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

What is the arrow pointing at? How can you use this value?

• The arrow is pointing at the y-intercept. The x-value is the axis of symmetry and the y-value of this point is equivalent to the maximum/minimum 
• The arrow is pointing at the vertex. The x value of this point is equivalent to the maximum/minimum and the y-value is the axis of symmetry
• The arrow is pointing at the solution. The y value of this point is equivalent to the maximum and the x value is equivalent to the minimum
• The arrow is pointing at the vertex. The x-value is the axis of symmetry and the y-value is equivalent to the minimum/maximum

Tags

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

Is this function linear or nonlinear?

• linear
• nonlinear

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

What is the green dashed line called?

• roots or x-intercepts
• parabola
• axis of symmetry
• line of dashes

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

Which function is graphed?

• f(x) = -|2x - 3| + 5
• f(x) = -|x + 5| - 3
• f(x) = -|2x + 6| + 5
• f(x) = -2|x + 5| - 3

Tags

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

What is the Range?

• y ≥ 6
• y ≤ 6
• -10 ≤ y ≤ 6
• -10 ≤ x ≤ 6

Tags

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

Is this function linear or nonlinear?

• Linear
• Nonlinear

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

Which statement below describes the comparison of rate of change between the linear function f(x) and the exponential function g(x).

• g(x) rate of change is ALWAYS greater than f(x) rate of change.

• g(x) is NEVER greater than f(x) rate of change.

• g(x) will eventually exceed the rate of change of f(x).

• There is not enough information to compare the rate of change of f(x) to g(x).

Tags

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

What is the range of the graph?

• -7 ≤ x < 5
• -3 ≤ x < 1
• -3 ≤ y < 1
• -7 ≤ y < 5

Tags

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

What is the range of the following graph?

• {-5, -1, 0 , 1, 5}

• {-4, -2, 0, 3, 6}

• {-4, 0, 1, 6}

• {0, 6}

Tags

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

Which is the graph of the equation y = -3x - 1? (hint: make a table)

• 
• 
• 

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