Mathematics, 22.07.2019 01:30 banna01man
Which of the following functions are their own inverses? select all that apply. a. t(p) = p b. y(j) = -1/j c. w(y) = -2/y d. d(p) = 1/x^2
Answers: 1
![-\frac{1}{j}Let y(j)=y then we get [tex]y=-\frac{1}{j}](/tpl/images/0117/7613/bf6ee.png)
![\frac{1}{x^2}by p then we get [tex]d=\frac{1}{x^2}](/tpl/images/0117/7613/efced.png)
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Which of the following functions are their own inverses? select all that apply. a. t(p) = p b. y(j)...
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