System of Equations (Two Variables)

What kind of lines have no solution to a system of equations

• Parallell Lines

• Overlapping lines

• Intersecting Lines

• Skew Lines

If a system of equations has no solution, what does the graph look like? 

• intersecting lines

• parallel lines

• skew lines

• intersecting lines

What is the solution to the system?

• (-1, 3)

• (-3, 1)

• (3, -1)

• (-3, -1)

A ​system of equations is when you have ​ (a)   or more equations that share the same variables.

• two

• one

• none

Select the hot spot that marks the solution to this system of equations.

What is the solution to this system? / ¿Cuál es la solución a este sistema?

• One Solution

• No solution

• Infinitely Many Solutions

What is the solution?/ ¿Cuál es la solución?

• No solution

• (0, 2)

• (0, -4)

• (3, -3)

 These two lines intersect at _____. / Estas dos líneas se cruzan en _____.

• (4, -2)

• (-2, 4) 

• (4, 2)

• No solution

Solve the system by using the substitution method

• (3,6)

• (6,3)

• (1,4)

• (4,1)

Solve the following systems of equations using substitution:

2y + x = -15

x = 3y

• (-3,-9)

• (-9,-3)

• (-3,9)

• (9,-3)