M1 Mixed EOC Review #2

At the airport, the new runway will be parallel to a nearby highway. On the scale drawing of the airport, the equation that represents the highway is 6y = 8x - 11. Which equation could represent the new runway?

• 9y = 12x + 5

• 9x = 12y + 8

• 12y = -9x + 2

• 12x = -9y + 4

What is the value of the x-coordinate in the system below?

x + 2y = -3

x - y = -12

• -9

• -7

• 3

• 9

Tags

CCSS.HSA.REI.C.9

An object in launched directly upward at 64 feet per second (ft/s) from a platform 80 feet high. Its height is represented by the equation s(t) = –16t² + 64t + 80. What will be the object's maximum height? USE DESMOS

• 2 ft
• 80 ft
• 144 ft
• 64 ft

-4x + 14 ≤ 54

*Remember to flip the sign when you divide by a negative.

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.7.EE.B.4B

Which inequality describes the graph?

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12

What are the zero(s) of the equation

2x² - 5x - 7 = 0?

• {-7/2, 1}

• {7/2, -1}

• {-7/2, -1}

• {3, -1}

Tags

CCSS.HSA-REI.B.4B

• 
• 
• 
• 

Tags

CCSS.HSA.APR.B.3

Tags

CCSS.HSA.CED.A.4

What is the DOMAIN of the included function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5