Solving systems sub 2

Solve the system of equations:

y = -4

y = 2x - 2

• (1, 4)

• (-4, -1)

• (-1, -4)

• (1, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system:

-x + y = 1

x + y = 1

• (0, 1)

• (1, 0)

• (-1, 0)

• (1 ,1)

Tags

CCSS.HSA.REI.C.9

Solve the following System of Equations using the Substitution Method:

• (2, -8)

• (1, -11)

• no solution

• (-12, -40)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system of equations using the Substitution Method:

• (6, 31)

• (31, 6)

• (4, 21)

• (6, 11)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve for x and y.
y = 2/3x - 2
y = -x + 3

• (0,3)
• (0,-3)
• (3,0)
• (-3,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve y=-x+4 and y=2x+4

• (0,4)

• (2,4)

• (-1,3)

• (4,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

x + 4y = –3
x + 7y = –12 
Answer:
x = 9
y = –3 

• True
• False

Tags

CCSS.HSA.REI.C.9

Solve the system of equations:

y = -4

y = 2x - 2

• (1, 4)

• (-4, -1)

• (-1, -4)

• (1, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations by substitution.
y = -4x + 5
y =  3x - 16

• (-3, -25)
• (3,-7)
• (11, 17)
• (21, 47)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system by graphing.  What is the solution?

• (3, -1)
• (-1, -3)
• (-1, -1)
• (-1, 3)

Tags

CCSS.8.EE.C.8B