Question 13 What's the equation of the line that passes through the points (4,4) and (0,–12)?
Question 13 options:

A)

y = –1∕4x – 12

B)

y = 1∕4x – 12

C)

y = 4x – 12

D)

y = –4x – 12

C

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 )

Calculate m using the slope formula

m =

with (x₁, y₁ ) = (4, 4) and (x₂, y₂ ) = (0, - 12)

m = = = 4

The line crosses the y- axis at (0, - 12 ) ⇒ c = - 12

y = 4x - 12 ← equation of line → C

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !