Algebra II - Unit 1 Review

What set notation does the number line represent?

• {x| x ≥-5 }

• {x| -5 ≥ x }

• {x| -5 ≥∞}

• {x| -5 ≤ x < ∞ }

What is the domain of this piecewise linear function?

• -6 ≤ x ≤ 6

• 0 ≤ x ≤ 7

• 2 ≤ x ≤ 7

• No Solution

Which graph matches the inequality
2 > p?

• A
• B
• C
• D

When graphing an inequality, you use a closed dot when you use which symbols?

• ≤, ≥

• <, >

• ≤, <

• ≥, >

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

What is the range of the graph?

• (-∞,∞)
• [0,∞)
• (0,5)
• [-1,∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What interval notation does the number line represent?

• [∞, -5)

• (∞, -5)

• [-5, ∞)

• (-5, ∞)

What is the domain of the graph?

• [-2,2]
• [-2,1]
• [-4,-1]
• (-∞,∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?

• D:{ x is greater than or equal to 3}
• D:{x is less than or equal to 3}
• D:{all real numbers}
• D:{ x is all real numbers between and including -1 and 5}

What is the equation for the axis of symmetry?

• y=3

• x=3

• x=5

• x=1