Determine the domain of the function. f (x) is equal to four divided by x squared.

A. x ≥ 0

B. All real numbers except 0

C. All real numbers except 3

D. All real numbers

Question

Mathematics

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5 October, 18:23

Determine the domain of the function. f (x) is equal to four divided by x squared.

A. x ≥ 0

B. All real numbers except 0

C. All real numbers except 3

D. All real numbers

+1

Answers (1)

Know the Answer?

Belinda Cummings · Answer 1

F (x) = 4/x^2

Think what values of x give real values of f (x)

negative numbers are Ok andso are positive ones

What about x = 0? What is the value of 4 / (0) ^2?

Determine the domain of the function. f (x) is equal to four divided by x squared.A. x ≥ 0B. All real numbers except 0C. All real numbers except 3D. All real numbers

Determine the domain of the function. f (x) is equal to four divided by x squared.

A. x ≥ 0

B. All real numbers except 0

C. All real numbers except 3

D. All real numbers