Question

Write the equation if m = 1 and b = -3

Answer 1

y = 1x - 3

Explanation:

y = mx + b is the formula we are using

Since we are given the answers, there is not much to do.

fill in the number it equals into where the letter is

m = 1

y = 1x + b

b = - 3

y = 1x - 3

Hope that helped :)