Domain and Range Day 3

• All real numbers

What is the domain of this graph?

In this exponential function, the range approaches zero but never includes it. What is the range?

Which of the following represents the range of the quadratic function graphed below?

• y ≤ 9

• y ≥ 9

• y ≤ -1

• y ≥ -1

What is the range of the function graphed on the grid?

• y < -4

• y ≤ -4

• y ≥ -4

• y > -4

What is the domain of the function graphed on the grid?

• x ≥ 0

• -3 ≤ x ≤ 10

• All real number

• y ≥ 0

What is the DOMAIN of this function?

• -∞ ≤ x ≤ ∞

• -∞ ≤ x ≤ ∞

• ∞ < x < ∞

• -∞ < x < ∞

What is the RANGE of this graph?

• -7<y<5

• -7≤x<5

• -3<y<1

• -3≤y<1

What is the DOMAIN of this function?

• x>3

• x<3

• All Real Numbers

• [0.5,3.5]

What is the domain?

• x = 2

• All real numbers

• y = 2

• none of these