F(x) = x2 - 5

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for the function shown, what is the range of the function when the domain is {2, 4, 7}?

Hello,

Img f(x)={2²-5,4²-5,7²-5}={-1,11,44}

21 is the answer the answer is 21

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .