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If f(x) = 2x2 + 1, what is f(x) when x = 3?

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User Gerum
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2 Answers

6 votes

Answer:

if we work out this particular equation according to the acronym PEMDAS (or parenthesis, exponents, multiplication, division, addition, subtraction) this can be easily done. The resulting equation would look as follows PEMDAS2(3)2+16(2)+112+112+1=13

Explanation:

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User RealSollyM
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5 votes
if we work out this particular equation according to the acronym PEMDAS (or parenthesis, exponents, multiplication, division, addition, subtraction) this can be easily done. The resulting equation would look as follows PEMDAS2(3)2+16(2)+112+112+1=13
answered
User Brian Bird
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8.0k points

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