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Which of the following is an even function
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3 votes
Which of the following is an even function

Which of the following is an even function-example-1
User Denispyr
by
8.0k points

2 Answers

7 votes

Answer:

b

Explanation:

edge 2021

User Jimm Chen
by
7.3k points
4 votes

Answer:

g(x) = 2x^2 + 1

Explanation:

For an even function f(x) = f(-x).

The second option is even because:

2x^2 + 1 = 2(-x)^2 + 2 ( Note x^2 = (-x)^2 )

User Alex Bonel
by
7.2k points
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