Question

Graph a line that contains the point (-7,-4) and has a slope of
2
3

Answer 1

y = 2/3x + 2/3

Explanation:

just substitute every known value into the parent function on a linear function

y = mx +b

-4 = 2/3(-7) +b

now solve for b (the y-intercept)

-4 = -14/3 + b

-12/3 = -14/3 + b ( made it to same denominator)

2/3 = b