Linear Functions (CC3)

Linear Functions (CC3)

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Multiple Choice

How many counters would come next?

• 5

• 7

• 9

• 11

Multiple Choice

• heart, heart, heart

• octagon, octagon, octagon

• octagon, octagon, heart

• octagon, heart, octagon

Multiple Choice

What is the rule?

• Multiply by 2
• Multiply by 3
• Add 3
• Add 4

Multiple Choice

Find the rule for the table.

• Add 4

• Multiply by 2

• Multiply by 4

• Divide by 6

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Multiple Select

Linear Equation: Y = mx + b (Select all that apply)

• Output, slope , input, y-intercept

• Output, Rate of change, input , constant

• number of tiles, growth, figure number, figure 0

• Variables & Numbers

Multiple Choice

What does the "b" stand for in y=mx+b?

• slope

• x-intercept

• y-intercept

Multiple Choice

Identify the m and b in the following equation:

y = 2x + 5

• m = 5

  b = 2

• m = 2

  b = 5

• m = y

  b = x

• why are there letters in math?!

Fill in the Blanks

The point where the line crosses the y-axis is called...

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Multiple Choice

Which equation represents the table?

Multiple Choice

Which table represents the equation?

Multiple Choice

Which table corresponds to the equation?

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Multiple Choice

Identify the slope of the following graph.

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

Identify the slope of the following graph.

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

What is the slope (m) of the linear graph?

• 2/6

• 3

• -3

• -2

Multiple Choice

What is the slope (m) of the linear graph?

• 0

• 7/2

• -2/7

• 2/7

Multiple Choice

What is the slope (m) of the linear graph?

• 4

• -3/4

• 4/3

• 3/4

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Multiple Choice

When you graph a line using slope-intercept form, you plot the ___________ first and then the ___________.

• origin; slope

• slope; y-intercept

• y-intercept; x-intercept

• y-intercept; slope

Multiple Choice

What is the Linear Equation of the graph? 

• y = 4x +2

• y = -4x +2

• y = 2x -4

• y = 1/4x +2 

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Multiple Choice

Which of the following has a y-intercept of 3?

• y = 3x +2

• x=3

• y=2x+3

• y=x

Multiple Choice

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3

Multiple Choice

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

Identify the slope and y-intercept of:

y = 3 -x

• slope:-1 y-intercept: 3

• slope: 1/5 y-intercept: 5

• slope: 1 y-intercept: -3

• slope: -1 y-intercept: -3

Multiple Select

Analyze the graph and select all that apply.

• y-intercept (0,3)

• m = -5/2

• m = 5/2

• y = -5/2x +3

• y = 5/2x +3

Multiple Select

Analyze the graph and select all that apply.

• m = 1 & b =5

• m = -1 & b = 5

• y = x +5

• y = x - 5