Geometry Readiness

What does 3x mean?

• Three times x

• Three divided by x

• Three

• Three more than x

Solve:

7x = 28

• x = -11

• x = -7

• x = 4

• x = 12

6(2x + 2)

• 24x

• 12x + 12

• 12x + 2

• 14x

Simplify 
-2y + 8 + 7y + 5

• -5y-13
• 9y+13
• 5y+13
• 9y-13

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

Simplify

2(4k + 7)

• 4k-9

• 4K+9

• 8k+7

• 8k+14

Solve for z:

3z - 22 = 3z + 11

• No Solution

• z = 0

• Identity

• z = 5

In the equation, y = mx + b, the letter b is the ___________.

• y-intercept
• x-intercept
• slope
• rate of change

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

Given the equation y = 2x+3, what is the slope?

• 2

• x

• 3

• 2x

y = 4x + 5

If x = -2, what does y equal?

• 3

• -3

• 7

• -8

find g(2):
g(x) = 5 - 3x

• -11
• -1
• 1
• 11

Tags

CCSS.HSF.IF.A.2