Missing Homework Quizizz

Simplify:
 5(14 - 2)² ÷ 2

• 60
• 30
• 72
• 360

Evaluate:          u/z + xy² , u=20, x=4, y=7, z=10

• 294
• 198
• 900
• 786

Solve: 5d-d-2d + 8 - 3d = 0

• -5
• -8/5
• 8/3
• 8

Factor: x²+9x+18

• (x+6)(x+3)
• (x-6)(x-3)
• (x-6)(x+3)
• (x+6)(x-3)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor: x²-7x+6

• (x-6)(x-1)
• (x+6)(x+1)
• (x-6)(x+1)
• (x+6)(x-1)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor: 3x²-17x+10

• (x-5)(3x-2)
• (x+5)(3x+2)
• (3x-5)(x-2)
• (x+5)(3x-2)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Solve for the values of x:
(2x + 5)(5x - 2) = 0

• { -5/2, -2/5 }
• { -5/2, 2/5 }
• { 5/2, 2/5 }
• { 5/2, -2/5 }

Tags

CCSS.HSA.REI.B.4

What are the x- intercepts?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

What is the equation of the line?

• y = -1/2x + 3

• y = 1/2x + 3

• y = 1/2x - 3

• y = -1/2x - 3

Simplify:

d⁵d³

• d⁸

• d¹⁵

• d²

• d