Question 6 of 10 f(1) = 1/x+5
1. Find the inverse of f(x) and its domain.
O A. F-1(x) = 1/x-5, where x-5
OB. F-1(1) = 1/x+5, where x-1
c. f-'(x) = 1/x-1+5, where x -5
D. f-'(x) = 1/x-1+5, where x-1

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5

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step-by-step explanation:

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