slope intercept form

What is the correct slope-intercept form?

• y = mx + b

• y = mb + x

• y = x

• y = -mx + b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What would the slope of the graph be?

• Positive

• Negative

• 0

• Undefined

Tags

CCSS.8.EE.B.5

What kind of slope does the graph have?

• Positive

• Negative

• 0

• Undefined

Tags

CCSS.8.EE.B.5

What kind of slope does the graph have?

• Positive

• Negative

• 0

• Undefined

Tags

CCSS.8.EE.B.5

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

At 10:00 pm, there was already 8.6 inches on the ground. If it is to snow 2 inches per hour after, what equation could be used to model the situation after x amount of hours.

• y = 2x + 8.6

• y = 2x - 8.6

• y = -2x + 8.6

• y = 1/2x + 8.6

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the slope of the line

• -2/3

• 2/3

• 3/2

• -3/2

Tags

CCSS.8.EE.B.5

What is the slope of the line?

• -1

• 1

• -1/2

• -2

Tags

CCSS.8.EE.B.5

Find the slope through these two points.

• Zero

• Undefined

• -1/2

• 1/2

Tags

CCSS.8.EE.B.5