What is the range of f (x) = x2+4 if the domain is {2,0,1}

A - {0,3,5}

B-{0,4,3}

C-{0,4,5}

Question

Harold Berg

Mathematics

14 October, 21:49

What is the range of f (x) = x2+4 if the domain is {2,0,1}

A - {0,3,5}

B-{0,4,3}

C-{0,4,5}

+3

Answers (1)

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Hess · Answer 1

The domain is {2,0,1}. These are the x values we must plug in to get the corresponding y values

if x = 2, then, y = x^2+4 = 2^2+4 = 8

If x = 0, then, y = x^2+4 = 0^2+4 = 4

If x = 1, then y = x^2+4 = 1^2+4 = 5

So the range is {8, 4, 5}

What is the range of f (x) = x2+4 if the domain is {2,0,1}A - {0,3,5}B-{0,4,3}C-{0,4,5}

What is the range of f (x) = x2+4 if the domain is {2,0,1}

A - {0,3,5}

B-{0,4,3}

C-{0,4,5}