alexrgregory18 alexrgregory18
  • 10-07-2019
  • Mathematics
contestada

if y=12x+7 were changed to y=12x+2, how would the graph of the new function compare with its original

Respuesta :

jimrgrant1 jimrgrant1
  • 10-07-2019

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 12x + 7 ← is in this form

with m = 12 and c = 7

y = 12x + 2 ← is also in this form

with m = 12 and c = 2

Since the slopes are equal the lines are parallel

c = 7 → c = 2 is a vertical translation of 5 units down

In comparison the line y = 12x + 2 is parallel to y = 12x + 7

and translated < 0, - 5 >

Answer Link

Otras preguntas

Who is authorized to inspect a scaffold?
If the cost of 70kg of rice is Rs 5600, find the cost of 1 quintal of rice.​
How do the accelerations of the rifle and bullet compare?
19. What is the coordinate for the vertex of the function f(x)=-16x² + 64x?
An intravenous saline solution contains 166 mEq/L each of Na+ and Cl−. How many moles of Na+ are in 1.30 L of the saline solution?
Alice has to move around a lot to fetch objects at her workstation. Which ergonomic principle should Alice follow to prevent strain?'
Write an equation of the line that passes through the point (5, 6) with slope 3.
A table representing the function f(x) = 2(three-halves) Superscript x is shown below.
HELPPP A computer is considered an asset because it: OA. has social value. B. can be used to learn something. C. can be easily transported. D. was imported.
What is 88=10y + 30 - 4y?