Use the distance formula to find the distance between two points.
Value of 3a – 5b when a = –4 and b = 2 .
2 answers:
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If you observe that , you can rewrite the expression as
Now, if you use the exponent rule , you may rewrite the expression again:
Answer:
(2, - 9 )
Step-by-step explanation:
Since 2 is the output when - 9 is input to f(x)
Then reversing the procedure, that is the inverse gives an output of - 9 for an input of 2.
(- 9, 2) is a point on the graph of f(x), then
(2, - 9) is a point on the graph o the inverse function (x)