Semester Exam Review

Write 3x + 4y = 8 in slope intercept form

• y = 3x + 2

• Y = 3/4x - 2

• y = 3/4x + 2

• y = 3x + 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A line passes through the point (4,3) and has a slope of 3/2. What is the zero of the function?

• x = 0

• x = 4

• x = 2

• x = 3

Which set of ordered pairs represent y as a function of x?

• {(-9,2), (0, 6), (1, -2), (-9, 6)}

• {(2,2), (0, 6), (2, -2), (-4,3)}

• {(-9,0), (5, 6), (1, -2), (7, 3)}

• {(5,2), (-7, 0), (,5 -2), (8, 2)}

Tags

CCSS.8.F.A.1

What is the slope of a line that is parallel to the line containing (-11, 5) and (-6, 1)?

• -5/4

• -4/5

• 4/5

• 5/4

Tags

CCSS.8.EE.B.5

What value of x makes the equation -4x - (-8 -2x) = -3(9x-6) true?

• x = -1

• x = 2/3

• x = 1

• x = 2/5

Tags

CCSS.8.EE.C.7B

Given that f(x) = 6(1 - x), what is the value for f(-6)

• f(x) = 42

• f(x) = 30

• f(x) = 36

• f(x) = 0

Tags

CCSS.HSF.IF.A.2

Write an equation in slope intercept form.

• y = -2x - 8

• y = -4x - 8

• y = 2x + 3

• y = 4x + 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the equation in standard form of the line that passes through the point (6, -10) and has a slope of 1/6?

• x - 6y = 66

• x - 6y = -66

• x - 6y = 11

• x - 6y = -11

What is the range of the following set of numbers?

(52,3), (72,4), (86,5), (105, 6)

• {52, 105}

• {52, 72, 86, 105}

• {3, 4, 5, 6}

• {3, 4, 5, 6, 52, 72, 86, 105}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which of the following best describes the domain of the function shown below?

• -3 < x < 1

• -3 < x < 1

• -4 < x < 0

• -4 < x < 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5