Systems of Equations Quadratics

Determine the number of solutions to this system of equations.

• No solution

• 1 solution

• 2 solutions

• infinite solutions

What do you call "more than one equation"?

• equivalent

• algebraic expression

• System of equations

• System of inequalities

What are the solutions to the system of equations graphed below? (More then one correct answer).

• (2, 0)

• (0, 4)

• (-2,0)

• (0, -4)

• No Solution

Determine the x-value of the solution to the system of equations.

• -2

• -1

• 1

• 2

How many solutions does this system of equations have?

• one solution

• two solutions

• no solution

• infinitely many solutions

Find the solution(s).

• (2,3) and (3,4)

• (-3,-15) and (4,-8)

• (-3,10) and (8,4)

• (-8,3) and (-4,10)

Which of the following graphs below represents the solution to the system of quadratic equations?

• 
• 
• 
• 

Answer explanation

Pay attention to the difference between < and <= :) Remember that < and > indicate a dashed line whereas <= and >= results in solid lines.

Which ordered pair is a solution to the given system of inequalities?

• (0, 6) 

• (-1, 4)

• (2, 1)

• (3, 4)

Solve the system of quadratics.

Solve the system of quadratic equations.

i

j

e

1

6

-2

2

3

-1

4

7

5

0