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nexus9112 [7]
2 years ago
12

Find f (25/29) if f (x)=-5x+5

Mathematics
1 answer:
devlian [24]2 years ago
5 0

Answer:

f(25/29) = \frac{20}{29}

Step-by-step explanation:

In order to do this problem, we need to plug in \frac{25}{29} for x. When we plug it in we get f(x) = -5(\frac{25}{29}) + 5. After this we can start by multiplying. When we multiply -5(\frac{25}{29} ) we get (\frac{-125}{29}) + 5. Since the fraction cannot be simplified any further, we can now add 5. In order to add 5 we need to find a common denominator, which in this case will be 29. Changing the denominator to 29 gives us (\frac{-125}{29}) + \frac{145}{29} because when changing the denominator we have to multiply the numerator by the same number. After adding these fractions we get our answer of \frac{20}{29}.

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