Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x))=x. f(x)=(x-8)/(x+7) and g(x)=(-7x-8)/(x-1)

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

a

explanation:

hi,

i'm 75% sure the answer is 1,1 to both lines.

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