phillipsalexis274 phillipsalexis274

17-10-2019
Mathematics

contestada

if function h has an inverse and h^-1(1) = -5, find h(-5)

Respuesta :

AlexVavvas AlexVavvas

17-10-2019

Answer:

h(5) = 1

Step-by-step explanation:

if h(x) = y then x = h^-1(y)

in other words.

h^-1(h(x))=x

given that,

h^-1(1) = -5

h(h^-1(1)) = h(5)

1 = h(5)

or, if you want,

h takes x and maps it to y
h^-1 takes y and maps it back to x

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