Solving Non-Linear Systems

What are the solutions to the system of equations graphed below?

• (2, 0)

• (2, 0), (-2, 0)

• (-2,0)

• (0, -4), (0,4)

• No Solution

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which graph could be used to find the solution to the system of equations show below:

y=2x+6

y=x²+4x+3

• 
• 
• 
• 

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

CCSS.HSA.REI.D.10

Solve Algebraically:

(Select each correct solution)

x + 2y = -6

y = x² + 4x + 1

• (-1.219, -2.390)

• (-2.390, -1.219)

• (-3.281, -1.360)

• (-1.360, -3.281)

• No Solution

Tags

CCSS.HSA.REI.C.7

Find the solution:
y = x² - 4x + 6
y = x + 2

• (3, 1) and (6, 4)
• (-1, 1) and (4, 2)
• (1, 3) and (4, 6)
• (1, 4) and (3, 6)

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

Two equations were graphed on the set of axes below.  Which point is a solution to the system of equations ?

• (0,3)
• (5,0)
• (2,-3)
• (8,9)

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

CCSS.HSA.REI.D.10

CCSS.HSA.REI.C.6

• 
• 
• 
• 

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

CCSS.HSA.REI.D.10

• no solution

• (0, 1)

• (0, -1)

• (3, 4)

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

• 
• 
• 
• 

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

CCSS.HSA.REI.D.10

• no solution

• (0, 1)

• (0, -1)

• (3, 4)

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

• no solution

• (-2, 5)

• (-1, 6)

• (1, 2)