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Ksenya-84 [330]
3 years ago
11

If, for a certain function, f(x)= 51, calculate the following values.

Mathematics
1 answer:
Inessa [10]3 years ago
6 0

Answer:  (a) 43  (b) 25.5  (c) 17.5

<u>Step-by-step explanation:</u>

f(x) = 51

Replace f(x) with 51

a) f(x) - 8   = 51 - 8    = 43

b)\quad \dfrac{1}{2}f(x)\qquad =\dfrac{1}{2}\cdot 51\qquad =\dfrac{51}{2}\qquad =25.5

c)\quad \dfrac{1}{2}f(x)-8\qquad =25.5-8\qquad =17.5

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