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Andru [333]
3 years ago
12

Given f(x)=9x^2 find f(-3)

Mathematics
2 answers:
Vesnalui [34]3 years ago
5 0

Answer:

f(- 3) = 81

Step-by-step explanation:

Substitute x = - 3 into f(x) , that is

f(- 3) = 9(- 3)² = 9(9) = 81

Pani-rosa [81]3 years ago
3 0

Answer: f(-3) = 81

Step-by-step explanation:

f(-3) = 9(-3^2)

f(-3) = 9(9)

f(-3) = 81

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Step-by-step explanation:

Given

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Required:

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Taking it one step at a time.

When the equation is translated 7 units right, this implies a negative unit along the x axis.

The equation becomes

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When the equation is translated 4 units up, this implies a negative unit along the y axis.

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The expression can be further simplified but it's best left in the form of

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