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Given the function fx) = 5x² - 9x + 18, find f (3). A) f(3) = 31 B) | (5) = 36 (3) = 49 D) (3) - 85

Given the function fx) = 5x² - 9x + 18, find f (3). A) f(3) = 31 B) | (5) = 36 (3) = 49 D) (3) - 85
asked 90.8k views
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Given the function fx) = 5x² - 9x + 18, find f (3).

A)
f(3) = 31
B)
| (5) = 36
(3) = 49
D)
(3) - 85

asked
User Harlee
by
8.2k points

1 Answer

12 votes

Answer:

f(36)

Explanation:

f(3)=5(3)²-9(3)+18

f(3)=5(9)-27+18

f(3)=45-27+18

f(3)=36

answered
User Onur Uslu
by
8.2k points
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