Linear FUNctions review w/Standard

Which graph represents x=2?

• A
• B
• C
• D

What is the equation of the line?

• y = 0
• y = 1
• y = 2
• x = 1

Describe the slope of the line.

• negative slope

• 0 slope

• positive slope

• undefined slope

Tags

CCSS.8.EE.B.5

what is the slope of y = 4 - 6x

• 4

• 6

• -6

• -4

Tags

CCSS.8.EE.B.5

What is the slope-intercept form of a line?

• Ax + By = C

• y = mx + b

• y - y1 = m(x - x1)

• y = Ax + By

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope and y-intercept of:
y = -3x + 2?

• Slope = -3,
   y-intercept = 2
• Slope = 2,
   y-intercept = -3
• Slope = 3,
   y-intercept = -2
• Slope = 2,
   y-intercept = -3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept of the line graphed below?

• (-3, 0)

• (0, 4)

• (0, -3)

• (4, 0)

Which equation is written in STANDARD form?

• y = 1/2x + 2
• y - 3 = -5(x + 2)
• -7x + 2y = 9
• 3x + 2 = y

The school that Ruby goes to is selling tickets to a choir performance. On the first day of ticket sales the school sold 4 senior citizen tickets and 7 child ticket for a total of $38. Write the equation in Standard Form.

• s + c = 11

• s + c = 38

• 4s + 7c = 38

• 3s + 3c = 38

The school that Lauren goes to is selling tickets to Legally Blonde the Musical. The school took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. Which equations represents the situation? 

• 3s + 2c = 52

• s + c = 5

• s + c = 38

• 3s + 1c = 38

Tags

CCSS.HSA.CED.A.3