3 years ago

If f(x)=x^2-2x+11, find f (-2)

Mathematics

1 answer:

Tju [1.3M]3 years ago

6 0

Answer: f( -2) = 19

Step-by-step explanation:

plug '-2' into every place 'x' is in

so the new equation would be

f(-2) = (-2)^2 - 2(-2) + 11

and now solve :)

f ( -2) = 4 - ( -4) + 11

f (-2) = 4 + 4 + 11

f ( -2 ) = 19

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