How can I tell if f(x)=400 in f(x)=4x-9 or if t(n)=400 in t(n)=4n-9?

1 answer:

7 0

Use the graph on your calculator and then check their roots and their vertex

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Korolek [52]

Answer:

It will take 7 weeks for Michael to reach his goal.

Step-by-step explanation:

600=50(1.5)^x

12=1.5^x

x≈6.13

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2 years ago

Lemur [1.5K]

5 feet wide
bc 5•8=40

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Anton [14]

The point would be (-4,-9) im pretty sure

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3 years ago

mario62 [17]

C is the answer be 5 5/6+3 1/3=9 1/6

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Olin [163]

%10 of 60 = 6
Therefore %80 of 60 = 8*6
= 48.

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