3 years ago

Hey can u plz do this I will give Brainiest I got broken up with yesterday's d I'm sad so I can't rly think rn

Mathematics

1 answer:

Lisa [10]3 years ago

8 0

Answer:

Step-by-step explanation:

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If a van traveled 175 miles in 5 hours, how far could the van travel in 8 hours?

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What is 2/3 - 8/12 please help me understand this :)

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4 years ago

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If f(x)=1/6x+12, then f^-1(x)=<br> PLEASE HELP

Finger [1]

$f(x)=\dfrac{1}{6}x+12\to y=\dfrac{1}{6}x+12$

Change x to y, and y to x.

$x=\dfrac{1}{6}y+12$

solve for y:

$\dfrac{1}{6}y+12=x\ \ \ |-12\\\\\dfrac{1}{6}y=x-12\ \ \ \ |\cdot6\\\\y=6x-72$

Your answer is:

$f^{-1}(x)=6x-72$

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3 years ago