Mathematics, 21.10.2020 16:01 pk4mk

Evaluate the function at the indicated values. (If an answer is undefined, enter UNDEFINED.) f(x) = x2 + 7x

f(0) = 0

Correct: Your answer is correct.

f(3) = 30

Correct: Your answer is correct.

f(−3) = −12

Correct: Your answer is correct.

f(a) = a

Incorrect: Your answer is incorrect.

f(−x) =

f

1

a

=

Answers: 1

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Evaluate the function at the indicated values. (If an answer is undefined, enter UNDEFINED.) f(x) =...