Davita can jog 2000 feet in 4 minutes if she jogs at the same rate how many feet can she jog in 8 minutes
2 answers:
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You can use the cosine rule for this - you might have to change some of the letters around for it to make sense though. Hope this helps!
Solution:
Given expression is
To find the inverse of y.
⇒
Do cross multiplication.
⇒ y = –6 × 3
⇒ y = –18
Inverse of y means reverse the function.
We know that inverse of y is .
⇒
Hence, inverse of y is