Quiz 9A

• slope

• y-intercept

• x-intercept

• each point on that line

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• slope

• y-intercept

• x-intercept

• each point on that line

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• the slope

• the x-intercept and y-intercept

• the x-axis and y-axis

• each point on that line

What is the solution of this system of equations?
y = -6x + 5
4x - y = 5

• (0, -5)
• (1, -1)
• (0, -1)
• (1, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the following system?

^{y = x + 9}

^{3x + 8y = -5}

• (-7, 2)

• (-6.1, 2.9)

• no solution

Tags

CCSS.8.EE.C.8B

What is the solution to the following system?

^{y = 3x}

^{12x - 4y = 20}

• (0, 0)

• no solutions

• (0, 20)

• infinite solutions

Tags

CCSS.8.EE.C.8B

Find the solution by graphing on DESMOS.

• (2,3) and (3,-15)

• (-3,-15) and (4,-8)

• (-3,15) and (8,4)

• (-8,4) and (-4,10)

Tags

CCSS.HSA.REI.C.7

Which of the following graphs correctly represents:

y=x²

y=-2x+1

• 
• 
• 
• 

Tags

CCSS.HSA.REI.C.7

What is the solution?

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

Tags

CCSS.8.EE.C.8B

What are the solutions to the graphed system?

• (0,-2) and (1,3)

• (-2,0) and (2,0)

• (0,-2) and (3,1)

• (2,2) and (1,0)

Tags

CCSS.HSA.REI.C.7