What is the inverse and then graph the function and its inverse f (*) = - 5n-14

Question

Mathematics

Aron Wiley

17 November, 11:04

What is the inverse and then graph the function and its inverse f (*) = - 5n-14

+5

Answers (1)

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Colby Bradford · Answer 1

You could write the original equation as y = - 5x - 14. That's what f (x) looks to mean. In inverse interchanges x and y

The inverse is x = - 5y - 14 Now solve for y

x + 14 = - 5y

y = (x + 14) / - 5 I have included a graph to show these two relationships.

Red Line: y = - 5x - 14

Blue Line: y = (x + 14) / - 5