f(x)=x2+x𝑓(𝑥)=𝑥2+𝑥 f(−2)=𝑓(−2)= Answer 1 Question 18
Question
f(x)=x2+x𝑓(𝑥)=𝑥2+𝑥 f(−2)=𝑓(−2)= Answer 1 Question 18
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Solution
The function given is f(x) = x^2 + x.
To find f(-2), we substitute x = -2 into the function:
f(-2) = (-2)^2 + (-2) = 4 - 2 = 2
So, f(-2) = 2.
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