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Eduardwww [97]
3 years ago
12

If (x) = 3x^2 + 10, what is f(-7)

Mathematics
2 answers:
san4es73 [151]3 years ago
7 0

Answer:

-137

Step-by-step explanation:

  • 3*(-7)2+10
  • 3*-49+10
  • -147+10
  • -137
lara31 [8.8K]3 years ago
3 0

Answer:

f(x) = -139

Step-by-step explanation:

f(x) = 3x^2 + 10    If f(-7)

f(-7)= 3 * -7^2 + 10

F(-7) = 3 * -49 + 10

f(-7) = -147 + 10

f(-7) = -139

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3 years ago
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