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geniusboy [140]
3 years ago
7

F(x) = x^2 - 5 g(x) = 4x - 4 Find (f-g) (5)

Mathematics
2 answers:
Verizon [17]3 years ago
4 0

Hope this will help you

Have a nice day Ahead

Lynna [10]3 years ago
4 0

Answer:

f(x) =  {x}^{2}  - 5 \\  \\ g(x) = 4x - 4 \\  \\ find \: (f - g)x \\  \\ (f - g)(x) = ( {x}^{2}  - 5)(4x - 4) \\  \\  =  {x}^{2}  - 4x + 4 \\  \\ (f - g)(x) =  {x}^{2}  - 4x  - 1 \\  \\ (f - g)(5) =  {(5)}^{2}  - 4(5) - 1 \\  \\  = 4

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Answer:

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Step-by-step explanation:

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A linear function has the following format:

q = mp + b

In which m is the slope and b is the q-intercept.

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This means that we have these following points: (4,80), (10,44).

Finding the slope:

With a pair of points, the slope is given by the change in q divided by the change in p.

Change in q: 44 - 80 = -36

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Slope: m = \frac{-36}{6} = -6

So

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q = -6p + b

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So

q = -6p + 104

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