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Find f(-2) for the function f(x) = 3r2 - 2x +7. 0-13 O-1 O 1 O 23

Find f(-2) for the function f(x) = 3r2 - 2x +7. 0-13 O-1 O 1 O 23
asked 116k views
2 votes
Find f(-2) for the function f(x) = 3r2 - 2x +7.
0-13
O-1
O 1
O 23

asked
User Daniel Bejan
by
7.3k points

1 Answer

2 votes

Explanation:

f(x) = 3x² - 2x + 7

f(-2) = 3(-2)² -2(-2) + 7

= 3(4) + 4 + 7

= 23

answered
User Encombe
by
7.4k points
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