Due to the state s focus on supporting energy conservation and environmental protection industries

1) p= -5x+40

2x+12 Note: "Integer" is not written without deducting points.

2) w=(i.e., the functional relationship between w and x: w= Note: You can not write the value range of the independent variable3) When 1 x < 4, y in y= decreases with the increase of x.

x=1,

When 4 x 6, y = 10,000 yuan, remains the same.

When 6290 units.

This year, he completed the sales volume planned at the beginning of the year

Solution: (1) From the meaning of the question:

p=5x+40 (1 x 4 and x is an integer), 2x+12 (4 x 12 and x is an integer).

2）w=（x-3）（x-8）

x2-x+6 is the functional relationship between w and x w=

x2-x+6；3) When 1 x 4, y decreases with the increase of x in y=.

When x = 1, y is maximum =

When 4 x 6, y = 10,000 yuan, remains the same.

When 6 x 12, y = where y increases with x.

When x=12, y is max=

Comprehensive results: the highest price in January of the year, the highest is 10,000 units;

4) If the annual planned sales volume is A units, then:

34 Solution: 290 a 350

The actual sales volume of the whole year is: 35 + 30 + 25 + 20 + 22 + 24 + 26 + 28 + 30 + 32 + 34 + 36 = 342 (sets) 290 units.

This year, he completed the sales volume planned at the beginning of the year

Two yellow orioles are singing green willows, and a line of egrets is in the sky.

Answer] :d state implements industrial policies conducive to energy conservation and environmental protection, restricts the development of high-energy-consuming and high-polluting industries, and develops energy-saving and environmentally-friendly industries. And the people of provinces, autonomous regions and municipalities directly under the Central Government should strengthen energy conservation work, and rationally adjust the industrial structure

Enterprise structure, product structure and energy consumption structure, promote enterprises to reduce energy consumption per unit of output value and energy consumption per unit of product, eliminate backward production capacity, improve energy development, processing, conversion, transportation, storage and energy efficiency. The sedan shirt is closed.

Answer]: The state implements industrial policies that are conducive to energy conservation and environmental protection, restricts the development of high-energy-consuming and high-polluting industries, and diverges energy-saving and environmentally-friendly industries.

Energy conservation and emission reduction refers to reducing energy waste and reducing exhaust emissions. China's 11th Five-Year Plan outlines that during the 11th Five-Year Plan period, energy consumption per unit of GDP will be reduced by about 20 percent and total emissions of major pollutants will be reduced by 10 percent. This is a major measure to implement the scientific outlook on development and build a harmonious socialist society; It is an inevitable choice to build a resource-saving and environment-friendly society; It is the only way to promote economic restructuring and transform the growth mode; It is an inevitable requirement for safeguarding the long-term interests of the Chinese nation.

China's economy has grown rapidly, and tremendous achievements have been made in various constructions, but it has also paid a huge price for resources and the environment, and the contradiction between economic development and resources and the environment has become increasingly acute, and the masses have reacted strongly to the problem of environmental pollution. This situation is directly related to the irrational economic structure and the extensive growth pattern. If we do not speed up the readjustment of the economic structure and change the mode of growth, resources will not be able to support it, the environment will not be able to accommodate it, society will not be able to afford it, and economic development will be difficult to sustain.

Only by adhering to economical, clean and safe development can we achieve sound and rapid economic development. At the same time, greenhouse gas emissions have caused global warming, which has attracted widespread attention from the international community. Further strengthening energy conservation and emission reduction is also an urgent need to respond to global climate change.

China's four key industries for energy conservation and emission reduction are: energy-intensive industries (steel, cement), construction, home appliances, and renewable energy.

The energy-saving technologies that exist today and are already in use can do this:

Power-saving technology: power factor compensation technology, closed-loop control technology, energy feedback technology, phased power regulation technology, voltage stabilization and current regulation technology, power quality management technology;

Coal-saving technology: coal-water slurry technology, pulverized coal pressurized gasification technology, coal-saving combustion agent technology, coal-saving sulfur solidification and dust removal concentrate, cavity briquette technology;

Fuel-saving technology: boiler fuel-saving technology, diesel engine fuel-saving technology, generator fuel-saving technology, automobile fuel-saving technology, aerospace fuel-saving technology;

Water-saving technology: industrial water-saving technology, agricultural water-saving technology, urban life water-saving technology, service industry water-saving technology;

Gas saving technology: civil gas saving technology, boiler gas saving technology, oilfield gathering and transportation system;

Process transformation energy-saving technology: technology to save energy consumption by improving the production process.

I think everyone should have this awareness, so the first step must be to let everyone have this awareness of energy conservation and emission reduction, at least not to waste. In addition, equipment improvement, the introduction of energy-saving and emission-reduction equipment and technology, and most importantly, there must be a system to monitor energy consumption, so that we can always monitor the situation of energy conservation and emission reduction, and we can make some comparisons with the past, and we can see the specific situation of energy conservation and emission reduction. Can cloud service.

Energy Conservation Law of the People's Republic of China

Article 4 Conservation of resources is the basic national policy of our country. The state implements an energy development strategy that focuses on both conservation and development, and puts conservation in the first place.

Article 7 The State shall implement industrial policies conducive to energy conservation and environmental protection, restrict the development of industries with high energy consumption and high pollution, and develop energy-saving and environmentally-friendly industries。 And the people of provinces, autonomous regions and municipalities directly under the Central Government should strengthen energy conservation work, rationally adjust the industrial structure, enterprise structure, product structure and energy consumption structure, promote enterprises to reduce energy consumption per unit of output value, including pre-bureau and unit product energy consumption, eliminate backward production capacity, improve energy development, processing, conversion, transmission, storage and efficiency. The State encourages and supports the development and utilization of new and renewable energy sources.

Article 8 The State encourages and supports the research, development, demonstration and promotion of energy-saving science and technology, and promotes the innovation and progress of energy-saving technologies。 The state carries out energy-saving publicity and education, incorporates energy-saving knowledge into the national education and training system, popularizes energy-saving scientific knowledge, enhances the awareness of energy-saving among the whole people, and advocates energy-saving consumption methods.