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Consider the functions f(x)= x^2 and g(x)=x^3. Which statement is not true?

A. The functions have the same x-intercept
B. The functions have the same y-intercept
C.The functions have the same domain
D. The functions have the same range

Please help!!!!!!

Respuesta :

Answer:

D. The functions have the same range

Step-by-step explanation:

Plot both functions using technology.

The both intersect the x-axis at x = 0 and the y-axis at y = 0.

The domain for both is all reals.

The range of g(x) is all reals since when you cube a negative you get negative.

The range of f(x) is all non-negative number since the square of a negative is positive.

Answer: D. The functions have the same range