Domain and Range and Evaluating Functions

• Function
• Not a Function

Evaluate f(x)=-2x+13   for f(10)

• -7

• 1

• -8

• 7

g(x) = 3x + 1
g(2) = _______

• 6

• 7

• 8

• 9

Is this table a function or not a function? 

• Function

• Not a Function

Using this table, find h(5).

What is the DOMAIN of this graph?

• -4 ≤ x ≤ 3

• -1 ≤ x ≤ 4

• 4 < x < 3

• -1 < x < 4

Using this table, find h(2).

Using this table, solve h(x)=19.

What is the RANGE of this graph?

• -7<x<5

• -7≤y<5

• -3<x<1

• -3≤y<1

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