Basics of Slope

Write a linear equation in slope intercept form of a line with a slope of 12 and y intercept of 10

• y=12x-10

• y=10x+12

• y=12x+10

• x=10x-12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Jackson started with $800 in his savings account, but has to pay $30 a month for his electricity bill. Write an equation that relates his savings, y, to the amount of months, x.

• y = -30x + 800

• y = 30x - 800

• y = -30x

• y = 12x - 30

Tags

CCSS.6.EE.C.9

Stephanie owes her mom $80 for a recent trip to the mall. She plans to payback $15 a month until it is paid back. Write an equation in slope-intercept form that relates the amount she owes, y, to the amount of months, x.

• y = 15x - 80

• y = 15x + 80

• y = -15x + 80

• y = -15x - 80

Tags

CCSS.6.EE.C.9

This line has a slope that is...

• positive

• negative

• zero

• undefined (no slope)

Tags

CCSS.8.EE.B.5

This line has a slope that is...

• positive

• negative

• zero

• undefined

Tags

CCSS.8.EE.B.5

This line has a slope that is...

• positive

• negative

• zero

• undefined

Tags

CCSS.8.EE.B.5

The slope of this line is...

Tags

CCSS.8.EE.B.5

This line has a slope that is...

• positive

• negative

• zero

• undefined (no slope)

Tags

CCSS.8.EE.B.5

The slope in this equation is...

• 3x

• 3

• 19

• y

Tags

CCSS.8.EE.B.5

The slope in this equation is...

• -2x

• -2

• 31

• 2

Tags

CCSS.8.EE.B.5