Dom/Ran, Pos/Neg, Inc/Dec

What is the domain of a function?

• The domain of a function is the set of all possible output values for the function.

• The domain of a function is the range of the function.

• The domain of a function is the set of all possible input values for the function except for zero.

• The domain of a function is the set of all possible input values for the function.

What is the range of a function?

• The range of a function is the set of all possible input and output values.

• The range of a function is the set of all possible input values except the maximum value.

• The range of a function is the set of all possible output values.

• The range of a function is the set of all possible input values.

What does it mean for a function to be increasing?

• As the input values decrease, the output values also decrease.

• The function has a constant output for all input values.

• The function has both increasing and decreasing sections.

• As the input values increase, the output values also increase.

What does it mean for a function to be decreasing?

• Values of the function increase as the input increases.

• Values of the function decrease as the input increases.

• Values of the function remain constant as the input increases.

• Values of the function fluctuate randomly as the input increases.

What is the RANGE of this graph?

• -7 < x < 5

• -7 ≤ y < 5

• -3 < x < 1

• -3 ≤ y < 1

What is the DOMAIN of this graph?

• -4 ≤ x ≤ 3

• -1 ≤ x ≤ 4

• 4 < x < 3

• -1 < x < 4

What is the Range?

• y ≥ 6

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

What is the Domain?

• y ≥ 6

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

• All real numbers

What is the domain of the graph?

• {-4, 0, 2, 4}
• {-5, -4, -3, -1}
• {-5, -4, -3, -1, 0, 2, 4}
• All real numbers

What is the range?

• {-2,2,5}
• {1,3,5,6}
• all real numbers 
• -2<y<5