What is the remainder when f(x) = x2 + 14x − 8 is divided by (x − 4)? 80 64 56 52

asked Nov 8, 2022 206k views

5 votes

What is the remainder when f(x) = x2 + 14x − 8 is divided by (x − 4)?

80
64
56
52

3.4k points

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1 vote

Answer:

Answer: The remainder is 64.

Mattos answered Nov 9, 2022

4.3k points

2 votes

Answer:

$f(x) = {x}^(2) + 14x - 8 \\ factor \: = \: (x - 4) \\ x = 4 \\ f(4) = {4}^(2) + 14(4) - 8 \\ = 64 \\ remainder \: = \: 64$

Zekia answered Nov 13, 2022

by Zekia

3.1k points

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