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solong [7]
2 years ago
9

What is f(-1)=x^2-8x-12

Mathematics
2 answers:
Shtirlitz [24]2 years ago
7 0

Answer:

-3

Step-by-step explanation:

f(x)=x²-8x-12

f(-1)=(-1)²-8(-1)-12

      =1+8-12

       =-3

artcher [175]2 years ago
4 0

Answer: f(-1) = (-3)

Step-by-step explanation:

f(-1)=x^2-8x-12

    = (-1)^2 - 8 (-1) - 12

    = 1 + 8 - 12 = 9 - 12

    = -3

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