Question

Find the zeroes of the function f(x) = (5x - 4) (x + 3).

Answer 1

The zeros are x=4/5 and x=-3

Explanation:

1, set up both equations to = 0

(5x-4)=0 and (x+3)=0

2, solve both of them

5x-4=0

5x=4

x=4/5

x+3=0

x=-3

Hope this helps