Given f(x) = 4x2 + 2x - 6
What is the value of f(1/4)
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Answer:
f(1/4) = -5.25
Step-by-step explanation:
Plug 1/4 as x
4x^2 + 2x - 6
= 4*1/4^2 + 2x1/4 - 6
= 4*1/16 + 1/2 - 6
= 1/4 + 1/2 - 6
= 3/4 - 6
= -5 1/4 = -5.25