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If f(x) = x2 – 2x, find: f(-3) = [?]
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If f(x) = x2 – 2x, find:
f(-3) = [?]

If f(x) = x2 – 2x, find: f(-3) = [?]-example-1
User Bernat Romagosa
by
3.9k points

2 Answers

5 votes

15

Explanation:

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

= 9 + 6 = 15

User Klark
by
3.6k points
4 votes

9514 1404 393

Answer:

15

Explanation:

Put the value where the variable is and do the arithmetic.

f(-3) = (-3)² -2(-3) = 9 +6

f(-3) = 15

User Nicomak
by
3.7k points
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