Algebra Unit 8 and 9

• {-6, 1}

• {-3, 2}

• {-2, 3}

• {-1, 6}

Tags

CCSS.HSA-REI.B.4B

Which of the following equations has no real solutions, and why?

Tags

CCSS.HSA-REI.B.4B

Which of the following quadratic functions has roots x = 3 and x = -1?

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• x = 0

• x = 1/2

• x = 3

• x = 6

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• 0 ≤ h ≤ 5

• 0 ≤ h ≤ 25

• 0 ≤ h ≤ 31.25

• 2.5 < h < 31.25

Which quadratic equation best represents the graph shown below?

Tags

CCSS.HSF-IF.C.7A

• x-axis, stretches, shifts up

• y-axis, compresses, shifts down

• origin, stretches, shifts down

• x-axis, compresses, shifts down

• The function has only one solution.

• One of the zeros of the expression is -1.

• The range of the function is all real numbers.

• The ordered pair (−5, 16) is the vertex of the graph.

Tags

CCSS.HSA-REI.B.4B

A function is graphed on the coordinate plane shown. What is the value of f(−1)?

• −4

• 0

• 3

• 4

Tags

CCSS.HSF-IF.C.7A

Which generalization about the y-intercept for any equation is correct?

• The y-intercept is located at the origin.

• The y-intercept is the value that determines the slope.

• The y-intercept is the value of x when y is set equal to 0.

• The y-intercept is the value of the equation when x equals 0.