Slope-Int/Standard Form

Identify the form of the following linear equation:

y = 3x - 2

• Standard Form

• Slope - Intercept Form

• Neither

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify the form of the following linear equation:

5x + 3y = 15

• Standard Form

• Slope - Intercept Form

• Neither

Convert the standard form equation into slope-intercept form.
x + y = -1

• y = x - 1
• y = 27, 239, 430
• y = -1x
• y = -x - 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• y=-3x+1

• y=3x+1

• y=1/3x+1

• y=-1/3x-1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• y=-5x+5

• y=-x+5

• y=x+1

• y=-x+1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• y=-x-1

• y=x-1

• y=-x+1

• y=x+1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• y=1/2x+5

• y=-1/2x+5

• y=-1/2x-5

• y=1/2x-5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A man is climbing down from 100 feet high descending 30 feet per minute.

• y = 100 - 30x
• y = 100 + 30x
• y = 100x + 30
• y = 100x - 30

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The Roaming Cell Phone Company charges $15.00 per month plus $0.20 per minute of airtime usage.  If Juanita uses x minutes of airtime, what is an equation that can be used to determine her monthly cell phone bill (C)?

• C = 0.20x + 15
• C =15 (0.20x)
• C = 15 + x + 0.20
• C = 0.20 + 15x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Jenny went to the sale at Kohl's last weekend.  
T-shirts were on sale for $15 each and hoodies were on sale for $20 each.  If she spent $150 total, write an equation to represent this situation.  

• 20x + 15 = y 
• 35x = y 
• 15x + 20y = 150 
• 150 - 20x = 15y 

Tags

CCSS.HSA.CED.A.3