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3 years ago

The inverse of Fx) is a function. A. True B. False

Mathematics

1 answer:

Misha Larkins [42]3 years ago

3 0

Answer:

true

Step-by-step explanation:

In mathematics, an inverse function (or anti-function) is a function that "reverses" another function: if the function f applied to an input x gives a result of y, then applying its inverse function g to y gives the result x, and vice versa, i.e., f(x) = y if and only if g(y) = x.

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3 years ago

natulia [17]

Answer:

diagonal = = 12.8 inches (to the nearest tenth of an inch)

Step-by-step explanation:

As shown in the diagram attached to this solution:

Let the Length of the rectangular board = a

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Let the diagonal = d

where:

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d = ?

Triangle ABC in the diagram is a right-angled triangle, therefore, applying Pythagoras theorem:

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