Slope and Y-intercept

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Tags

CCSS.8.EE.B.5

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line.

• y = -1/3x - 2
• y = 1/3x - 2
• y = 3x - 2
• y = -3x - 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.EE.B.5

What is the y-intercept of the line with the equation
 $y\ =\ -2x\ +\ 4$  

•  $-2$  

•  $2$  

•  $4$  

•  $-4$  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Mr. Z is starting his own car club, there is a $30 join up fee and a $5 monthly fee. 

• y = 30x + 5
• y = 5x + 30

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What does "m" represent in y=mx+b?

• y-intercept

• slope

• mushroom

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does 'b" represent in y=mx=b

• y-intercept

• mushroom

• nothing

• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Suppose that a bike rents for $4 plus $1.50 per hour. Write an equation in slope-intercept form that models this situation.

• y = 4x + 1.50
• y = 1.50x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Suzie is renting a car. The car rental charges a deposit of $50, and then $15 for each day the car is rented. What is the slope intercept form of the linear equation that represents this scenario.

• y=50x+15

• y=15x+50

• y=-15x+50

• y=50x-15