Mathematics Quiz

How do you calculate the volume of a rectangular prism?

• V = lwh

• V = lw

• V = lh

• V = wh

Solve for x: 2x + 5 = 15

• A) x = 5

• B) x = 6

• C) x = 7

• D) x = 8

What value of x will make the equation 3(x + 15) - 6x = 6(x - 3) true?

• A) -9

• B) -6

• C) 2

• D) 3

Which describes the graph of g(x) = -3x + 5?

• F) A line with a slope of -3 and a y-intercept of -5.

• G) A line with a slope of -3 and a y-intercept of 5.

• H) A line with a slope of 3 and a y-intercept of -5.

• J) A line with a slope of 3 and a y-intercept of 5.

What is most likely the slope of the line graphed on the coordinate plane?

• A) -3

• B) 0

• C) 3

• D) Undefined

Which ordered pair represents the solution to the system of equations: 2x - 7y = 0 and x - 6y = -5?

• (7, 2)

• (2, 7)

• (1, 1)

• (-11, -1)

Which equation best models line n?

• x = 8

• y = 8

• x = 8y

• y = x + 8

Which quadratic equation has solutions of 5 and 7?

• x^2 - 5x = 0

• x^2 - 2x - 35 = 0

• x^2 - 3x - 28 = 0

• x^2 - 12x + 35 = 0

Which graph best represents the equation y = 3/4x - 2?

• Graph F

• Graph G

• Graph H

• Graph J

This is the graph of a system of linear equations. Based upon the graph, which is the apparent solution to the system of equations?

• (2, 5)

• (3, 4)

• (4, 3)

• (5, 2)