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Question 1047622: I need help understanding this question. I'm plugging the values in for x but apparently that's not how to get the correct answer or I am doing it wrong.
Evaluate the function at the indicated values.
k(x) = −x2 − 2x + 3;
k(0), k(2), k(−2), k(2), k(a + 2), k(−x), k(x2)
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Evaluate the function at the indicated values.
k(x) = −x^2 − 2x + 3;
k(0) = -0^2 - 2*0 +3 = 3
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k(2) = -2^2 - 2*2 + 3 = -4-4+3 = -5
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k(−2) = -(-2)2 -2*-2 + 3 = -4 +4 + 3 = 3
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Can you take it from there?
Cheers,
Stan H.
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k(a + 2), k(−x), k(x^2)
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