Can someone help me it's hard doing math in 9th grade
1 answer:
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Answer:
Step-by-step explanation:
The coefficient of determination = = 0.7832
It means about 78% variation in waist size of males can be explained by their weight and about 23% can not be explained.
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