Question

I need this please i beg

Answer 1

Answer:

C. y = 3x - 4

Step-by-step explanation:

slope intercept form - y = mx + b

where m = slope and b = y intercept

our first step is to find the slope

remember slope = change in y over change in x

looking at the line, as y goes up 3 x goes up 1

hence, slope = 3/1 or just 3

so m = 3

now to find the y intercept ( or b )

b is equal to the y value of the coordinate where the line passes the y axis

the line passes the y axis at ( 0 , -4 ) and the y value of that coordinate is -4

hence b = -4

now we plug everything into the slope intercept form

we get the equation y = 3x - 4

Answer 2

Answer:

c

Step-by-step explanation:

root (4/3, 0)

domain XER

Range YER

Vertical intercept (0,-4)