RowenaT649624 RowenaT649624
  • 03-11-2022
  • Mathematics
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Let g(y)= - y2 +9y + 10. Find g(-2).

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RylanO342445 RylanO342445
  • 03-11-2022
[tex]g(x)=-y^2\text{ + 9y + 10}[/tex]

To find g(-2)

We will have to replace y in the function with -2

[tex]g(-2)=-(-2)^2\text{ + 9(-2) + 10}[/tex]

g(-2) = - 1x 4 + 9 x -2 + 10

g(-2) = -4 -18 + 10

g(-2) = -22 + 10

g(-2) = -12

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