in the function fx=a (x+2) (x-3) ^b, a and b are bothj integer constants and b is positive, find the value of x for f (x) = 0

Question

Mathematics

Callum Ball

4 March, 19:44

in the function fx=a (x+2) (x-3) ^b, a and b are bothj integer constants and b is positive, find the value of x for f (x) = 0

+1

Answers (1)

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Jennifer Mcguire · Answer 1

f (x) = 0, when x = (-2) and x=3

Step-by-step explanation:

for a≠0 and b positive then for the function

f (x) = a * (x+2) * (x-3) ᵇ

f (x) = 0 when

1) (x+2) = 0 → x = (-2)

2) (x-3) = 0 → x=-3

then for x=3 and x = (-2), f (x) = 0