Math, asked by sugar15, 8 months ago

What is the remainder when F(x) is divided
by (x - 5)(x-7)
question is attached! ​

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Answers

Answered by italocroata
1

Answer:

A) -x+12

Step-by-step explanation:

F(5)=7, F(7)=5

F(x)=(x-5)(x-7)*q+ax+b

F(5)=0+5a+b=7

F(7)=0+7a+b=5

5a+b=7

7a+b=5

a=-1, b=12

r(x)=ax+b=-x+12     (A)

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