Domain Range Behavior Positive Negative

What is the end behavior of f(x) = 2x^-5 as x goes to positive infinity?

• positive infinity

• negative infinity

• zero

What is the end behavior of f(x) = -3x^-9 as x goes to negative infinity?

• positive infinity

• negative infinity

• zero

What is the domain of f(x) = 4x²?

• (negative infinity, positive infinity)

• (zero, infinity)

• (zero, negative infinity)

• (one, infinity)

What is the range of f(x) = -3x^-7?

• y>0

• y<0

• (negative infinity, positive infinity)

• (-infinity, 0) U (0, +infinity)

What is the range of f(x) = 4x^-2?

• (-infinity, +infinity)

• (0, +infinity)

• (-infinity, 0)

• (-infinity, 0) U (0, +infinity)

What is the range of f(x) = -3x^-6?

• (-infinity, +infinity)

• y>0

• y<0

• (-infinity, 0) U (0, +infinity)

What is the range of f(x) = 4x⁵?

• (-infinity, +infinty)

• y>0

• y<0

• (-infinity, 0) U (0, +infinity)

What is the range of the function?

• (3,∞)

• (-6,∞)

• (0,∞)

• (-∞,∞)

Which of the following statements about the graph above is true?

• The range is (-∞, 0).

• The domain is (-∞, 0).

• The domain is (0,∞)

• The range is (0,∞)

What is the x-intercept of the exponential function?

• (0,1)

• (0,0)

• There is no x-intercept