HONORS Unit 1 TEST Math 3 S22

Which relation is a function?

• {(-1,-5), (3,1), (-5,4), (4,-2)}

• {(2,7), (3,7), (4,7), (5,8)}

• {(1,-5), (-1,6), (1,5), (6,-3)}

• {(3,-2), (7,-6), (7,7), (8,8)}

Tags

CCSS.8.F.A.1

What is the range of the function?

• (-∞, 3]
• (-∞, ∞)
• [3, ∞)
• (-6, 3]

Tags

CCSS.HSF-IF.C.7A

What is the domain of this function?

• $\left(-\infty,\ \infty\right)$

• x ≥ -2

• y ≥ 2

• y≥ -2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the function?

• [-1, +∞)

• (-1,1)

• [1.5, +∞)

• (-2, 2)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• [-7, 5)
• (-7, 5]
• [-3, 1)
• (-3, 1]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are the transformations for the graph of

the parent function f(x) = √x to the function above

• Vertical stretch by a factor of 2; translated down 5 units

• Shifted right 2 units and down 5 units

• Vertical stretch by a factor of 2; translated left 5 units

• Vertical compression by a factor of 2; translated down 5

Tags

CCSS.HSF-IF.C.7B

Which equation matches the transformation?

Absolute Value; right 1, down 4

•  $y=-\left|x-1\right|-4$  

•  $y=\left|x-1\right|-4$  

•  $y=\left(x-4\right)^2+1$  

•  $y=\left|x\right|-4$  

Name the parent function.

• linear
• quadratic
• cube root
• cubic

Tags

CCSS.HSF-IF.C.7B

Identify the parent function of the graph.

• Rational

• Cubic

• Exponential

• Sine

What is the solution to the system?

• (3, -1)
• (2, -6)
• No Solution 
• (6, -2)

Tags

CCSS.8.EE.C.8B