Question

Write an equation for the function using function notation

Answer 1

(-1,3)(0,0)
slope(m) = (0 - 3) / (0 - (-1) = -3/1 = - 3

y = mx + b
slope(m) = -3
y int (b) = 0

ur equation is : y = -3x

function notation is : f(x) = -3x <==