Find the mistake, then find the correct answer. -  =  

What will be an ideal response?


Mistake: Did not find a common denominator.
Correct: 

Mathematics

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The function f is one-to-one. Find its inverse.f(x) = 5x - 7

A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) =  + 7
D. f-1(x) =  - 7

Mathematics

Provide an appropriate response.Why is it not possible to have an alternating sequence that is an arithmetic sequence?

What will be an ideal response?

Mathematics

Find the slope and the y-intercept of the line.-x + 2y - 18 = 0

A. m = 2; b = -18
B. m = ; b = 9
C. m = - ; b = 9
D. m = -1; b = 18

Mathematics

Convert the decimal to percent notation..666. . .

A. 666%
B. %
C. 6%
D. 66%

Mathematics