Quiz 2 - Terms, Expressions, Word Problems and Expressions

The amusement park charges $20 to get in plus $1.50 per ride. Which linear equation below represents this relationship.

• y=1.5+20x

• y=1.5x + 20

• y = 20x + 1.5

• y= 21.5x

The degree of the term in the polynomial that has the highest degree

• degree of the polynomial

• exponent

• coefficient

• term

A mathematical phrase that contains operations, numbers, and/or variables.

• Constant

• Inequality

• Equation

• Expression

I= PRT

• Inverse Variation formula

• Compound Interest formula

• Simple Interest formula

The number written in front of the variable with the largest exponent.

• Degree

• Exponent

• Leading coefficient

• Constant

Solve for x
x + 3 = 17

• 16
• 14
• 13
• 15

Is x = 1 a solution of the equation
2 - 8x = -6?

• yes
• no

Simplify
- (8d - 3w)

• 8d - 3w
• -8d + 3w
• 8d + 3w
• -8d - 3w

Contain the same variables raised to the same power. Only the numerical coefficients are different.

• Unlike terms

• Expression

• Like terms

• Equation

Simplify
(1/3)(21m + 27)

• 63m + 9
• 7m + 9
• 7m + 81
• 7m + 27