3 years ago

F(x) = -4x2 + 19 Find f(-7)

Mathematics

1 answer:

faust18 [17]3 years ago

7 0

Step-by-step explanation:

Solution,

f(x) = -4x2 + 19

f(x)=-8+19

f(x)=27

As it is a constant function, therefore

f(-7)=27

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