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ASHA 777 [7]
3 years ago
11

Given f(x)-3X- 1 and g(x) = 2x-3, for which value of x does g(x) = f(2)?

Mathematics
1 answer:
Aleksandr [31]3 years ago
6 0

Answer:

  x = 4

Step-by-step explanation:

You want x when ...

  g(x) = f(2)

  2x -3 = 3(2) -1

  2x = 8 . . . . . . . . add 3, simplify

  x = 4 . . . . . . . . . divide by 2

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What is the factored form of the function f(x)=x^3+8x^2+5x−50?
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Answer:

the factors of  f(x)=x^3+8x^2+5x-50 are (x-2)(x+5)(x+5)

Step-by-step explanation:

We need to factorise the function f(x)=x^3+8x^2+5x-50

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The long division is shown in figure attached.

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