Algebra 1 Math Spiral Review

Solve:

y=8x+1

y=6x+3

• (1, 9)

• (4, 14)

• (0, 1)

• (2, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the systems by substitution:

y = 2x

x + y = 9

• (6, 2)

• (3, 6)

• (2, 6)

• (6, 3)

Tags

CCSS.HSA.REI.C.7

What is the solution to this system?

• (-3, 1)

• (-3, -1)

• (3, -1)

• (0, -2)

Tags

CCSS.8.EE.C.8A

What is the solution to this system?

• (0, 3)

• (-4, 0)

• (-2, -4)

• (-4, -2)

Tags

CCSS.8.EE.C.8B

What is the solution to this system?

• (2, -2)

• (2, 2)

• (-2, 2)

• (-2, -2)

Tags

CCSS.8.EE.C.8B

Write the equation in point-slope form of the line that passes through the given point and has the given slope:
 (-2, -1); m= -3

• y + 1 = -3(x - 2)

• y + 1 = -3(x + 2)

• y - 1 = 3(x - 1)

• y + 2 = -3(x + 1)

• (5, -8)

• (5, 8)

• (-5, 8)

• (-5, -8)

Graph the solution set of the inequality.

–4a ≤ –28

• 
• 
• 
• 

Tags

CCSS.6.EE.B.8

Graph the solution set of the inequality.

2n + 4 < 16

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

Solve. 3(k-5) + 9k ≥ -3

• k ≥ 0
• k ≤ -1
• k≥ 1
• k≥ 2