2nd Semester Exam #2

Is this a function?

• Yes

• No

Complete the sequence: -8, -11, -14, -17

• -18

• -19

• -20

• -21

What is the slope?

• 4

• 1/4

• 1/2

• Undefined

What is the slope of a line that passes through the following points?

(2, -4) (6, 4)

• 8

• 6

• 4

• 2

What is the slope of a vertical line? (up and down)

• 0

• Undefined

Which of the following is an example of an equation?

• 8+2x-4

• 7k-2

• y+2=10

• y+2

Quotient

• The answer to an addition problem

• The part left over in a division problem

• The answer to a division problem

• The number being divided

How many terms are in the expression
5y - 3rx + 7

• 1

• 2

• 3

• 4

Simplify the expression.
-b + 2 + 9b

• 2+8b

• 2-8b

• -8b+2

• -2-8b

Simplify the expression.
-1 + 4m + 8 + 6m

• 10m+7

• 10m+9

• 10

• 3n