Question

Which parent functions have the domain (-00,00)?

A. y=x, y=x2, y=x3, y = |xl, y= ex
B. y=x, y=x2, y = |x|, y= ex
C. y=x, y= In(x), y=x3, y = |x|, y=e*
D. y=x, y = In(x), y=x3, y = |x|, v=="

Answer 1

The parent functions that have the domain (-∞, ∞) are: y = x, y = x^2, y = |x|, y = e^x.

Step-by-step explanation:

The parent functions that have the domain (-∞, ∞) are:

• y = x (linear function)
• y = x^2 (quadratic function)
• y = |x| (absolute value function)
• y = e^x (exponential function)