Math, asked by johnathial, 4 months ago

Determine where the real zeros of of f(x) = x4 -2x3 + x - 2 are located

A. At -1 and 2

B. at 1 and 2

C. at 0 and 1

D. at -1 and 1

Answers

Answered by prayanshgupta26
0

Answer:

A. at -1 and 2

Step-by-step explanation:

just put the values instead of x to get 0.

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