Final Exam Review - Algebra 1

Which of the following is not a solution to this system of inequalities?

• (0,-1)
• (0,3)
• (4,0)
• (6,-2)

Tags

CCSS.HSA.REI.D.12

Match the system to the graph (solution set is on the left)

• y ≤ 3x   and  y ≤ -2x + 4
• y > 3x   and  y > -2x + 4
• y < 3x   and  y > -2x + 3
• y > 3x   and  y < -2x + 4

Tags

CCSS.HSA.REI.D.12

The graph of 
y  > 23x - 48
uses a __?__ line

• Dashed
• Solid
• Horizontal
• Vertical

Tags

CCSS.HSA.REI.D.12

What is the solution to the system of equations?
y = 7x - 2
y = x + 10

• (2, 12)
• (1, 10)
• (7, 10)
• (7, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Elliot says almost everyone arrived at the party after 10:00 P.M., but Nancy thinks most people came earlier. When did a majority of the people arrive? 

• 7:00-7:59 P.M.
• 8:00–8:59 P.M.
• 9:00–9:59 P.M.
• 10:00–10:59 P.M. 

Find the MEDIAN 
77, 83, 83, 85, 87, 90, 90, 93, 94, 99, 99

• 77
• 99
• 90
• 87

Find the mean of the numbers:
2, 4, 5, 5, 6, 8

• 5
• 4
• 3
• 2

Solve the equation. 
6(5-8v) + 12 = -54

• -2
• 2
• .25

Given the list of ordered pairs, what is the x-intercept?
(8,10),  (3, -4),  (0, 8), (4, -3), (9, 0)

• (8,10)
• 8, 3, 0, 4, 9
• (0,8)
• (9,0)

Find the slope of the line containing (2,6) and (3,1)

• 1
• 5
• -5
• -1