Lol232323
Lol232323 Lol232323
  • 02-04-2017
  • Mathematics
contestada

What's the rate of change of y=4x+7?

Respuesta :

amelia18
amelia18 amelia18
  • 02-04-2017
The slope/growth is 4.
Y= 4x+7
Figure 0 / y intercept= 7
The slope / growth = 4
Answer Link
irspow
irspow irspow
  • 02-04-2017
Since this is a linear equation the rate of change or velocity is constant.  Take the derivative of y with respect to x...

dy/dx=4

This is commonly called the slope of the line.  All lines because they are straight have a constant velocity.
Answer Link

Otras preguntas

what is 2.84 divided by 2
A pitcher contains 2/3 quart of lemonade. If an equal amount of lemonade is poured into each of 6 glasses, how much lemonade will each glass contain?
2048 est une puissance de 2. Laquelle?
where is crust neither formed or destroyed
a pipe is leaking and 1.5 cups per day about how many gallons per week is the pipe leaking
Another name for a period is a family?
Why do you think the West Coast was settled before the interior of the United States?
how does the engraving tell a different story from the above description of the boston massacre
Which concern prompted the addition of the first ten amendments to the Constitution of the United States? A-the lack of protection of individual rights B-the ri
How do parallel lines improve the following situations? a.- planting crops in parallel rows. b. parallel mirrors in hair salons c. parallel & perpendicular