3 years ago

If f(x) = x³ - 2, find f(3).

Mathematics

2 answers:

Effectus [21]3 years ago

6 0

I think the answer turns out to be 25

SIZIF [17.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

First you have to understand what f(3) means.

f(x) = x^3 - 2

f(3) means that wherever you see and x, you put in a 3.

f(3) = 3^3 - 2

f(3) = 3*3*3 - 2

f(3) = 27 - 2

f(3) = 25

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2 years ago

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tatuchka [14]

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3 years ago

Read 2 more answers

Susan will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $70 and costs an ad

swat32

Answer:

350 miles

Step-by-step explanation:

Let x represent the miles driven

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Set these 2 expressions equal to each other and solve for x:

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