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Pearson Algebra 1 Common Core, 2011 View details

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Exercise 13 Page 543

Substitute - 6 for x into the function rule.

- 108

Practice makes perfect

Using the function f(x)=-3x^2, we want to evaluate for the given value, f( -6). To do this, we need to substitute - 6 for x in each instance of the x-variable.

-3 x^2

Substitute

x= - 6

- 3 ( - 6)^2

CalcPow

Calculate power

- 3(36)

Multiply

- 108

Exercise 13 Page 543

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