Use f(x) = 1/ 2x and f -1(x) = 2x to solve the problems.
f(2) = ⇒ 1
f−1(1) = ⇒ 2
<...
Mathematics, 30.03.2021 20:40 jojoangelique13
Use f(x) = 1/ 2x and f -1(x) = 2x to solve the problems.
f(2) = ⇒ 1
f−1(1) = ⇒ 2
f−1(f(2)) = ⇒ 2
f−1(−2) = ⇒ -4
f(−4) = ⇒ -2
f(f−1(−2)) = ⇒ -2
In general, f−1(f(x)) = f(f−1(x)) = ⇒ x
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:30
When a rectangle is dilated, how do the perimeter and area of the rectangle change?
Answers: 2
Mathematics, 21.06.2019 23:50
Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas
Answers: 3
Mathematics, 22.06.2019 00:30
Find the values of the variables and the lengths of the sides of this kite.
Answers: 3
Mathematics, 22.06.2019 01:10
Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)
Answers: 3
You know the right answer?
Questions
History, 15.07.2019 12:10
Social Studies, 15.07.2019 12:10
Mathematics, 15.07.2019 12:10
Mathematics, 15.07.2019 12:10
Mathematics, 15.07.2019 12:10
Mathematics, 15.07.2019 12:10
Social Studies, 15.07.2019 12:10
Biology, 15.07.2019 12:10
History, 15.07.2019 12:10
English, 15.07.2019 12:10
