Question

Find f(−10) given g(x)=x2+7 and f(x)=−2|x−3| .
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Answer 1

Answer:

given f(x) = -2|x-3|

put x = -10

then we get

f(-10) = -2|-10-3|

f(-10) = -2|-13|

f(-10) = -2(13)

f(-10) = -26