Equation

Select the equation that matches: What percent of 29 is 3? (Select all that apply)

• 3 = p x 29

• 29 = p x 3

• 3 = 29p

• 29 = 3p

Select the equation that matches: What percent of 33.5 is 21? (Select all that apply)

• 33.5 = 21p

• 21 = 33.5p

• 33.5p = 21

• 21p = 33.5

Select the equation that matches: 28% of 63 is what?

• .28 x 63 = p

• .28 x p = 63

• 63 x p = .28

Which of the following is an example of quadratic equations?

• x + 9 = 0

• x + y =12

• x³ + 5x² - 14 =0

• x² - 2x = 7

x - 12 = -x² is an example of quadratic equation.

• True

• False

Which of the following is in the standard form?

• y² - 7y + 12 = 0

• x³ - x² + 3x -8 = 0

• x² +9x = 34

• y² - 10 = -3y

It is a polynomial equation of degree two that can be written in the form

ax² + bx + c = 0, where a, b, and c are real numbers and a ≠ 0.

• Linear Equation

• Linear Inequality

• Quadratic Equation

• Quadratic Inequality

In the quadratic equation 2x² – 9x – 5 = 0, which is the linear term?

• 2x²

• x²

• – 9x

• a. – 5

a mathematical sentence stating that two expressions are equal

• term

• coefficient

• equation

• variable

variable

constant

coefficient

expression

• variable

• constant

• coefficient

• expression