Warm Up 12/7 ME

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

• 2
• 3
• 5
• Cannot be Determined 

Tags

CCSS.8.EE.B.5

Write the equation of the line.

• y = 1x+1
• y=1x-1
• y=-1x+1
• y=-1x-1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The table shows the number of gallons of gasoline in a car's gas tank after the car has been driven x miles. When these data are graphed on a coordinate grid, the points all lie on the same line. What are the slope and y-intercept of this line?

• Slope = 1/25, y-intercept = 375

• Slope = -1/25, y-intercept = 15

• Slope = 25, y-intercept = 375

• Slope = -25, y-intercept = 15

Tags

CCSS.8.EE.B.5

Find the slope from the table:

• -2/5
• 5/-2
• 5/2
• 2/5

Tags

CCSS.8.EE.B.5

What is the y intercept

• 2

• 3

• -3

• -2

At what rate did the rain fall?

• 2 cm per hour

• $\frac{1}{2}$ cm per hour

• $\frac{1}{4}$ cm per hour

• 4 cm per hour

Find the slope

• - $\frac{3}{4}$

• $\frac{4}{3}$

• $\frac{3}{4}$

• - $\frac{4}{3}$

Order from least to greatest
2/5, -0.75, -3/5

• 2/5, -0.75, -3/5
• -0.75, -3/5, 2/5
• -3/5, -0.75, 2/5
• 2/5, -3/5, -0.75

Order from least to greatest
1/6, -0.735, -5/8

• 1/6, -0.735, -5/8
• -0.735, -5/8, 1/6
• -5/8, -0.735, 1/6
• 1/6, -5/8, -0.735

Which graph represents y as a function of x?

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7