CCSS.Math.Content.8.F.B.5

Which of the following is the correct equation for the given graph?

• f(x) = (x - 2)² - 1
• f(x) = (x + 2)² - 1
• f(x) = -(x + 2)² - 1
• f(x) = -(x - 2)² - 1

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CCSS.Math.Content.8.F.B.5

What is the range of this function?

• All real numbers.
• All real numbers greater than or equal to 0.
• All real numbers greater than or equal to -2.
• All real numbers greater than or equal to 2.

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CCSS.Math.Content.8.F.B.5

Is the function linear or nonlinear?

• Linear
• Nonlinear

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CCSS.Math.Content.8.F.B.5

Which function is graphed?

• f(x) = 2|x + 2| - 3
• f(x) = |¹/₂x + 2| - 3
• f(x) = |¹/₂x + 3| - 2
• f(x) = 4|¹/₂x + 3| - 2

Tags

CCSS.Math.Content.8.F.B.5

If the graph of y = ax² + bx + c is narrower, which of the following must be true?

• 0 < a < 1
• a > 1
• c < 0
• c > 0

Tags

CCSS.Math.Content.8.F.B.5

What is the range of this function?

• -4 ≤ y ≤ 5
• -1 ≤ x ≤ 3
• All Real Numbers
• y ≥ -4

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CCSS.Math.Content.8.F.B.5

Which graph shows the correct line for the table?

• 
• 
• 

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CCSS.Math.Content.8.F.B.5

What is the equation by looking at this graph?

• y= x + 3

• y= -x + 2

• y= 2x + 2

• y= x + 2

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CCSS.Math.Content.8.F.B.5

Does this graph have a maximum or a minimum?

• maximum

• minimum

• I am not sure.

• neither

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CCSS.Math.Content.8.F.B.5

What type of pattern do linear functions have?

• Adds by the same number every time

• Multiplies by the same number every time

• Square roots all the inputs

• Squares all the inputs

Tags

CCSS.Math.Content.8.F.B.5