Solving Nonlinear Equations

The graph of f(x) and g(x) are shown below. How many solutions does the system of equations have?

• One

• Two

• Three

• Four

• No Solution

Tags

CCSS.HSA.REI.C.7

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

Solve:

5x - 4y - 11 = 0

y = x² - x - 6

• (1, 8)

• (0, 4)

• (-1, -4)

• (2, 0)

• No Solution

Tags

CCSS.HSA.REI.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

Solve and select ALL solutions:

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

Solve:

• (0,-3)(-1,-2)

• (0,-3)

• (-2,0)(2,0)

• No solution

Tags

CCSS.HSA.REI.C.7

Solve Algebraically:

y = x² + 3x - 5

y = x + 3

• (-4, 2) and (-1, 5)

• (-4, -1) and (2, 5)

• (2, -1 and (-4, 5)

• (-4, 1) and (2, -1)

Tags

CCSS.HSA.REI.C.7

Solve:

• (2,3) and (3,4)

• (-3,-15) and (4,-8)

• (-3,10) and (8,4)

• (-8,3) and (-4,10)

Tags

CCSS.HSA.REI.C.7

Solve:

y = (x-1)² - 2

x - y = 1

• (0, -1)

• (1, 4)

• (3, 20)

• (9, 1)

• No Solution

Tags

CCSS.HSA.REI.C.7

Solve:

2y² + 16x + 5y + 68 = 0

x + y - 3 = 0

• (3, -7)

• (3, 10), (2, -7)

• (3, 10), (-9, 4)

• No Solution

Tags

CCSS.HSA.REI.C.7