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Evaluate f(x) = 2x4 - 4x3-11x2+3x-6 for x=-2 f (-2) =?
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5 votes
Evaluate f(x) = 2x4 - 4x3-11x2+3x-6 for x=-2 f (-2) =?

User Doraemon
by
5.3k points

2 Answers

1 vote

Answer:

8

Explanation:

User Kalana Demel
by
4.5k points
5 votes

Answer:

f(- 2) = 8

Explanation:

Evaluating for x = - 2

f(- 2) = 2
(-2)^(4) - 4(- 2)³ - 11(- 2)² + 3(- 2) - 6

= (2 × 16) + (- 4 × - 8) + (- 11 × 4) - 6 - 6

= 32 + 32 - 44 - 6 - 6 = 8


User Ruslan Novikov
by
5.6k points
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