How to find the slope on the X axis and the Y axis???

When the line is parallel to the y-axis.

The slope of the straight line parallel to the x-axis is 0; (x2-x1), so x2-x1=0, so a straight line parallel to the y-axis has no slope, the equation is meaningless, the equation is equal to 0, when the line is parallel to the x-axis, (*

Hee-hee......A straight line parallel to the y-axis has no slope, so what does y2-y1=0 mean by the slope on the y-axis on the x-axis, then the ordinate of each point on the line is the same? If you mean what the slopes are parallel to the x-axis and parallel to the y-axis, I'll (since I just learned, then the abscissa of each point on the line is the same, because k=(y2-y1)).

What does the slope on the y-axis mean on the x-axis? If you mean what the slope is parallel to the x-axis and parallel to the y-axis, I'll (because I just learned, (*hee-hee......）

A straight line parallel to the y-axis has no slope, because k=(y2-y1) (x2-x1), when the line is parallel to the y-axis, then the abscissa of each point on the line is the same, so x2-x1=0, the equation is meaningless, so the line parallel to the y-axis has no slope.

The slope of the line parallel to the x-axis is 0, when the line is parallel to the x-axis, then the ordinate of each point on the line is the same, so y2-y1=0, the formula is equal to 0, so the slope of the line parallel to the x-axis is 0

Use the formula x a+y b = 1 (intercept formula) to point (x,y).

a is the intercept of the x-axis.

b is the intercept of the y-axis.

Know that 1 point can be sought.

When on the x-axis, the slope is 0, and on the y-axis, the slope is absent, but the inclination angle is 90 degrees.

When in the x-axis, the slope is zero. When in the y-axis, the slope is 90'

parallel to the y-axisThe slope of a straight linefor 90 degrees. The angle of inclination of a straight line parallel to the y-axis.

is 90 degrees, and the slope is non-existent. Two straight lines parallel to the same straight line are parallel, the two planes of the flat head group are parallel to the same straight line, the two straight lines of the pant parallel to the same plane are parallel, and the two planes parallel to the same plane are parallel. The relationship between the tilt angle and the slope is k=tan.

k is the slope and is the angle of inclination.

Straight line feature parallel to the y-axis

If a straight line is parallel to the y-axis, the abscissa of the points on the line are equal, and they are said to be parallel when there are no common points between two straight lines on the plane, two planes of space, and a straight line of space and a plane. Parallel.

No matter how far away they are, they don't intersect.

A straight line is made up of an infinite number of points. Straight lines are the constituent components of the surface, and in turn the composition of the body. There are no endpoints, and the length is inmeasurable and extends indefinitely to both ends. A straight line is an axisymmetric figure. It has an infinite number of axes of symmetry.

If there is only one straight line at two points that do not coincide on the plane, that is, two points that do not coincide determine a straight line. On a spherical surface, crossing two points can make an infinite number of similar straight lines.

The slope to the y-axis is denoted inPlanar Cartesian coordinate systemThe amount of inclination of a straight line to the y-axis.

Definition of slope: The slope of the beam is also known as the "angular coefficient", which represents the degree of inclination of a straight line to the abscissa axis in the plane Cartesian coordinate system. The tangent of the angle of inclination of the line to the x-axis.

tan is called the "slope" of the line and is denoted as k, and the formula is k=tan. Specifies the slope of a straight line parallel to the x-axis.

is zero, and the ramp shouting rate of a line parallel to the y-axis does not exist. For a straight line that passes through two known points (x1, y1) and (x2, y2), if x1≠x2, the slope of the line is k=(y1-y2) (x1-x2).

parallel to the y-axisThe slope of a straight linedoes not exist because at this timeTilt angleIt's 90 degrees.

Generally speaking, a hidden mass of fierce straight lines and a certain plane Cartesian coordinate system.

The tangent of the angle in the direction of the positive half axis of the transverse axis.

That is, the slope of the line with respect to the coordinate system. If the line is perpendicular to the x-axis, the tangent of the right angle is infinite, so the line has no slope. When the slope of the straight line l exists, for a primary function.

y=kx+b (oblique truncation), k is the image of the function.

The slope of a straight line

When the slope of the straight line l does not exist, the oblique truncated y=kx+b, and when k=0, y=b.

Notes on the slope of a straight line:

1) As the name suggests, "slope" is "the degree of inclination". In the past, when we learned to solve right triangles, the textbook said: the ratio of the vertical height h of the slope surface to the horizontal width l i is called the slope; If the angle between the slope and the horizontal plane is called the slope angle, then; The larger the slope<=the greater the > angle<=> steeper the slope, so i=tan can reflect the degree of slope inclination.

The slope k is equal to the tangent of the angle of inclination (only one or high) of the corresponding straight line (there are an infinite number of stove bridges, which are parallel to each other), which can reflect the degree to which such a line is inclined to the x-axis. In fact, the concept of "slope" is consistent with "slope" in engineering problems.

2) In analytic geometry, the coordinates of the points and the equations of the straight lines are used.

to study the straight line is obtained by coordinate calculation, so that the equation is relatively simple in form. If only one concept is used, then it is actually equivalent to arctank, which is difficult to calculate directly by coordinate calculation, and makes the equation form complicated.

3) In the coordinate plane, each straight line has a unique inclination angle, but not every straight line has a slope, and a straight line with an inclination angle of 90° (i.e., the perpendicular line of the x-axis) has no slope. In the study, it is often necessary to discuss whether the straight line has a slope score.

Finding the slope of a straight line, straight lineSlope formula, given two points p1(x1,y1) and p2(x2,y2), the coordinates of the two points are used to represent the slope of the straight line p1p2. Slope formula: k=y2-y1 x2-x1.

When k>0, the greater the angle between the line and the x-axis, the greater the slope. When k&0, the smaller the angle between the line and the x-axis, the smaller the slope.

The slope, also known as the angular factor, indicates how much a straight line is tilted relative to the horizontal axis. A straight line and a Cartesian coordinate system of a flat collapse surface.

The tangent of the angle in the direction of the positive semi-axis of the transverse axis is the slope of the line with respect to the coordinate system. If the straight line is perpendicular to the x-axis, the tangent of the right angle is infinitely clear, so there is no slope of the straight line. When the slope of the straight line l exists, for a primary function.

y=kx+b (oblique truncation) k is the slope of the image (straight line) of the function.

Let the slope of the two potato dots m(x1,y1), n(x2,y2) on the straight line k=(y1-y2) (x1-x2) be found according to the above formula of the wise pickpocket.

Summary. Hello dear, here is for you to find out that the slope of the x-axis and y-axis is reversed, which is equal to the reciprocal of the original slope.

Hello dear, here is for you to find out that the slope of the x-axis and y-axis is reversed, which is equal to the reciprocal of the original slope.

Hello, The x-axis and the y-axis are reversed, we can still use it as the y-axis and x-axis of Shantanyou to answer, and the letter is destroyed but the slope after it is replaced by a reciprocal.

After increasing the acceleration voltage, for the same degree of deflection, a larger deflection voltage is required, that is, the change amplitude of the deflection voltage is increased, therefore.

After increasing the acceleration voltage, a larger deflection voltage is required for the same degree of deflection, that is, the change amplitude of the deflection voltage is increased.

Thus increasing sensitivity.

The effect on the sensitivity of vertical electrical deflection will be greater.

It has a greater impact on electrical deflection sensitivity. After increasing the acceleration voltage, a larger deflection voltage is required for the same degree of deflection, that is, the amplitude of the deflection voltage is increased by increasing the deflection voltage, thus increasing the sensitivity. Magnetic deflection compared with electrical deflection for one of the biggest advantage of the disturber family is that the deflection will not change the kinetic energy of the particle with points, electrical deflection is the use of electric field deflection, mainly used in oscilloscopes, magnetic deflection is the deflection rate of Lee's rotation is large, the speed is low, mainly used in television.

Q2 answer. The oscilloscope is used to check the wave type of the current For example, the wave type of direct sales imitation current is a straight line The wave type of alternating current is a sinusoidal line The oscilloscope cannot measure the 6 or 7 types of network cables The cable tester is used to detect the quality of the cable. An oscilloscope is a very versatile electronic measuring instrument.

It can transform the invisible electrical signal into a visible image, which is convenient for people to study the change process of various electrical phenomena. An oscilloscope uses a narrow, high-speed electron beam to create tiny spots of light when hit on a screen coated with a fluorescent substance. Under the action of the measured signal, the electron beam is like the tip of a pen, which can depict the change curve of the instantaneous value of the measured imitation bucket signal on the screen.

The oscilloscope can be used to observe the waveform curves of various signal amplitudes with time, and it can also be used to test a variety of different quantities, such as voltage, current, frequency, phase difference, amplitude modulation, etc.

The slope of the straight line on the perpendicular x-axis does not exist, and the slope of the straight line on the perpendicular y-axis is, and the slope of the straight line is 0. If the line is perpendicular to the x-axis, the tangent of the right angle is infinite, so the line does not have a slope. When the slope of the straight line l exists, for a primary function.

y=kx+b, where k is the image of the function.

of the oblique opening rate.

The slope, also known as the "angular coefficient", is the tangent of a straight line to the positive angle of the abscissa axis, reflecting the inclination of the straight line to the plane of the Spring Festival. A straight line and a plane Cartesian coordinate system.

The tangent of the angle in the direction of the positive semi-axis of the abscissa axis is the slope of the line with respect to the coordinate system.

Let the equation for the straight line be: y=kx+b

After x-axis symmetry, the equation is: -y=kx+b, that is, y=-kx-b, the slope is -k, and the original slope is the opposite number;

After y-axis symmetry, the equation is: y=k(-x)+b, i.e., y=-kx+b, the slope is -k, and the original slope is the opposite number.

The slope of the original straight line is k

About the x-axis or y

axisymmetric, the slope becomes -k