Answer:
C. y = 3x - 4
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