Determine the number of x-intercepts that appear on the graph of each function f (x) = (x+1) (x-3) (x-4)

Question

Mathematics

Skylar Kirk

8 August, 22:17

Determine the number of x-intercepts that appear on the graph of each function f (x) = (x+1) (x-3) (x-4)

+4

Answers (1)

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Gould · Answer 1

To figure this out, you set each of the x's to zero.

x+1=0, x-3=0, x-4=0

then, for each one you solve for x

x = (-1), x=3, x=4

these are your x-intercepts for the function f (x).