Final Rewiew 3

Fill in the blank with the correct words. The order of operations can be remembered by the acronym _____________.

• PEMDAS

• SOHCAHTOA

• FOIL

• BODMAS

Fill in the blank with the correct words. In the expression 3(x+2), using the _____________ property, we get 3x+6.

• distributive

• commutative

• associative

• identity

Fill in the Blank: Fill in the blank with the correct words. When you combine like terms in 2x+3x, the result is _____________.

• 5x

• 6x

• 2x3x

Fill in the blank with the correct words. The number in front of the variable in y=4x+2 is called the _____________.

• coefficient

• constant

• exponent

• variable

In the equation y=mx+b, the value of b represents the _____________.

• y-intercept

• slope

• x-intercept

• origin

What is the value of 2+3×4?

• 20

• 14

• 24

• 18

Simplify: 4x+2x+7

• 6x+7

• 4x+9

• 2x+7

• 6x+9

Which expression uses the distributive property correctly for 5(a+3)?

• 5a+3

• 5a+15

• a+15

• 5+3a

In the linear equation y = -2x + 7, what is the slope?

• 7

• -2

• 2

• -7