CCSS.Math.Content.8.F.A.2

y = 3/2x + 3

• slope: 5   y-intercept:  3 
• slope: 3/2   y-intercept:  3 
• slope:  4  y-intercept:  3/2
• slope: 1/5   y-intercept:  5 

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CCSS.Math.Content.8.F.A.2

Which equation shows a NON-proportional relationship of x and y?

• y = 5x
• y = -5.6x
• y = x + 3
• y = 1/2x

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CCSS.Math.Content.8.F.A.2

What is the slope?

• Positive
• Negative
• Zero
• No Slope

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CCSS.Math.Content.8.F.A.2

Which equation matches the graph?

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

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CCSS.Math.Content.8.F.A.2

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

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CCSS.Math.Content.8.F.A.2

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

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CCSS.Math.Content.8.F.A.2

The table represents a function. Is it linear or non-linear?

• Linear
• Nonlinear

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CCSS.Math.Content.8.F.A.2

What is the algebraic equation for this table?

• y = x + 3
• y = 3x
• y = x ÷ 3
• y = x - 3

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CCSS.Math.Content.8.F.A.2

Two functions are given below.
f(x) = −4x + 1 1
g(x) = −4x + 2
How does the graph of f compare with the graph of g?

• The graph of f is less steep than the graph of g.
•  The graph of f has the same y-intercept as the graph of g.
•  The graph of f is parallel to the graph of g.
• The graph of f is steeper than the graph of g.

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CCSS.Math.Content.8.F.A.2

What type of function does this table represent?

• Linear

• Exponential

• Neither

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CCSS.Math.Content.8.F.A.2