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If f x = 7x 2 − 4x − 10, then f −3 =?

If f x = 7x 2 − 4x − 10, then f −3 =?
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5 votes
If f x = 7x

2 − 4x − 10, then f −3 =?

User Chintana Wilamuna
by
8.1k points

1 Answer

3 votes

Answer:

f(x)=xy3 -4xy2 -7x+10

Explanation:

the xy3 and xy2 means x to the 3rd power and x to the second power

User Roger Stewart
by
8.7k points
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