Quizizz Repaso Test #3

What is the solution to the system?

• (3, -1)
• (2, -6)
• No Solution 
• (6, -2)

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

^{What is the solution?} 

• 1
• -2
• (1, 2)
• (1, -1)

How many solutions will this system have? 

• No solution
• One Solution
• I Don't Know
• Infinitely Many Solutions

When you graph the exact same equation twice,

• you will have no solution. 
• you will have one solution.
• you will have infinite solutions. 
• you will graph a giraffe. 

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

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

Graph both equations. What point do they intersect at?
y = x + 3
y = -x - 1

• (1, 3)
• (-1, 0)
• (-2, 1)
• (3, -1)

What is the

slope-intercept form

of the equation

-8x + 2y = 4

• none

• y = 2 - 4x

• y = 4x + 2

• y = 4x - 8y

Is (20, -3) a solution to the system shown?

• Yes

• No

In 3x + 2y = 10    and    x - 5y = 18, which variable should you isolate first?

• The x in the first equation
• The y in the first equation
• The x in the first equation
• The x in the second equation