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Use the function f(x) = 2x3 - 3x2 + 7 to complete the exercises. f(−1) =

Use the function f(x) = 2x3 - 3x2 + 7 to complete the exercises. f(−1) =
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Use the function f(x) = 2x3 - 3x2 + 7 to complete the exercises. f(−1) =

User MrHen
by
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2 Answers

5 votes

Answer:

f(−1) =✔ 2

f(1) =✔ 6

f(2) =✔ 11

Explanation:

User Oleg Golovanov
by
8.2k points
5 votes
f ( -1 ) = 2 · ( -1 )³ - 3 · ( -1 )² +7 =
= 2 · ( -1 ) - 3 · 1 + 7=
= - 2 - 3 + 7 = 2

User Kyu
by
7.9k points
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