Algebra II Honors Chapter 2 Review

What is the domain of this function:
{(0, 1), (2, 3), (–1, 3), (4, 5)}?

• {1, 3, 5}
• {3}
• {0, –1, 2, 4}
• {0, 2}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the range of this function: {(4, 8), (9, 2), (–3, –4)}?

• {–4, 2, 8}
• {8}
• {(4, 8), (9, 2), (–3, –4)}
• {4, 9, –3}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Which of the following relations is a function?

• {(1, 2), (–1, 3), (–1, 8)}
• {(3,7), (3, 6), (5, 3)}
•  {(1, 2), (2, 2), (3, 4)}
• {(0, 4), (5, 6), (5, 8)}

Tags

CCSS.8.F.A.1

Find the slope of the line that passes through the points (2,7) and (2,–6).

• 1
• 0
• Undefined
• –1

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• 1
• 1/2
• –2
• –1/2

Tags

CCSS.8.EE.B.5

What is the equation of a vertical line through (–2, 5)?

• x = –2
• y = 5
• x = 5
• y= –2

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.10

A children's slide rises 10 feet over a horizontal distance of 9 feet. Find the slope of the slide. 

• 9
• 10/9
• 9/10
• 10

Tags

CCSS.8.EE.B.5

Write the equation of the line in slope-intercept form.

• y = 7x + 7
• y = x + 2
• y = –2/7x + 2
• y = –7/2x + 7

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation of the line in slope-intercept form given the slope and the coordinates of the y-intercept. 
m = –2; (0, -8)  

• y = –2x + 8
• y = –2x – 8
• y = –8x – 2
• y = 2x – 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope of the line described by
5x + 2y = 10

• –2.5
• 2.5
• 0.4
• –0.4

Tags

CCSS.8.EE.B.5