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4 years ago

Evaluate f(x)=-2×+5 for f(-5)

Mathematics

2 answers:

WITCHER [35]4 years ago

8 0

f(-5) = -2(-5) + 5

(-)(-) = +

f(-5) = 10 + 5

f(-5) = 15 (A)

Sliva [168]4 years ago

4 0

Answer:

f(-5) = 15 (A)

Step-by-step explanation:

f(x) = - 2x + 5

replace x = - 5

f(-5) = -2(-5) + 5

(-)(-) = +

f(-5) = 10 + 5

f(-5) = 15 (A)

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3 years ago

If you got a 1.25% interest rate how long would you need to invest $6000 if you wanted to earn $105 in interest

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Answer:

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3 years ago

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Answer:

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For this case we can solve this problem converting ml to L or converting L to ml.

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3 years ago

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Evaluate f(x)=-2×+5 for f(-5)​

Evaluate f(x)=-2×+5 for f(-5)