Find the value of polynomial 6x-4x2+4 at a. x = -1 b. x=2
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Step-by-step explanation:
Problem Statement:
Find the value of k so that 4x^2+6x+k is a perfect square.
A. 36
B. 2.5
C. 9
D. 2.25
Problem Answer:
k is equal to 2.25.
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