Slope of a line

Slope of a line

Watch Video titled "Understanding Slope" linked in classroom.

Multiple Select

What is slope? (choose all that apply)

• Value assigned for how steep a line is

• Change in Y divided by change in X

• symbolize often with letter m

• (y₂ - y₁) / (x₂ - x₁ )

Multiple Choice

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Multiple Choice

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Multiple Choice

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

Multiple Choice

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Multiple Choice

Slope is written as a(n) ________.

• Ordered Pair (x, y)
• Fraction

Now, watch video #2 Slope Formula, with the guy in the thumbnail

Multiple Choice

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

Multiple Choice

Find the slope of the line.

• -2
• 2
• -1
• 1

Multiple Choice

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Multiple Choice

Find the slope of the line.

• 1/4
• -1/4
• -4
• 4

Multiple Choice

Find the slope of the line.

• -2
• 2
• -1
• 1

Now watch the 3rd video, Slope Formula with the "black background"

Multiple Choice

What is the slope of a line that passes through the points (0, 1) and (2, 6)?

• m = -2/5
• m = 2/5
• m = 5/2
• m = -5/2

Multiple Choice

What is the slope of all horizontal lines?

• 0
• undefined
• 1
• -1

Multiple Choice

Find the slope of the line.

• Undefined
• 0
• 1/1
• -1/1

Multiple Choice

What is the rate of change?

• 5
• 1/5
• 15
• 10

Multiple Choice

What is the rate of change?

• 1/2
• 2
• 7
• 3

Multiple Choice

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Multiple Choice

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5
• -1/5
• 5
• -5

Multiple Choice

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Multiple Choice

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5
• -1/5
• 5
• -5

Multiple Choice

Find the slope of the line that passes through
(-2, 8) and (0, 8)

• m=0
• m=-2
• m=2
• m=1/2

Multiple Choice

Find the slope of the line that passes through 
(-4, 7) and (-6, -4)

• m=2/11
• m=-2/11
• m=11/2
• m=-11/2

Multiple Choice

Find the slope of the line that passes through 
(17, 2) and (17, -3)

• m=0
• m=undefined
• m=5
• m=-5

...finally, watch the last video...Slope-Intercept

Multiple Choice

What is the slope of the line 2x - 6y = 12

• 2
• 1/3
• -3
• -2

Multiple Choice

What is the slope of the line passing through the ordered pairs (8, 3) and (8, 6)?

• 1
• undefined
• 0
• 3

Multiple Choice

Determine the slope and y-intercept from the following equation
y = (3/2)x + 3

• slope: 5
  y-intercept: (0, 3) 
• slope: 3/2
  y-intercept: (0, 3) 
• slope: 4
  y-intercept: (0, 3/2)
• slope: 1/5
  y-intercept: (0, 5) 

Multiple Choice

Write the equation for the line.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Multiple Choice

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Multiple Choice

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

Multiple Choice

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

• y-intercept
• macaroni
• nothing
• slope

Multiple Choice

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope

Multiple Choice

What is the slope?
f(x) = 9 − x

• m = −1
• m = 9
• m = 8
• m = −x

Multiple Choice

What is the slope?
y = 3x + 1

• m = 3
• m = 3x
• m = 1
• m = 4

Multiple Choice

What is the value of m?
y = − ⅚x - 9

• m = − ⅚
• m = − ⅚x
• m = -9
• m = ⅚

Multiple Choice

What direction is an undefined slope?

• horizontal
• vertical