Matching Tables to Quadratic

Match the table to the correct graph.

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A projectile is launched into the air from the ground. The table shows the height of the projectile, h(t), at different times. Based on the table, which function can be best used to model this situation?

The number of possible pairings of 2 objects selected from a set of x objects can be modeled by p(x) = 0.5x(x − 1). Which table shows this quadratic relationship?

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The table shows the amount of pet food in cups remaining in an automatic feeder as a function of the number of meals the feeder has dispensed. Based on the table, which function models this situation?

Is the table of values representative of a linear, quadratic, or neither?

• Linear

• Quadratic

• Neither

Determine if the table is Linear, Quadratic or other.

• Linear

• Quadratic

• Other

Write the quadratic equation that is represented by the following table.

Mathematical Equivalence

ON

The quadratic equation that can produce this table is what?

• f(x) = 4x² + 4

• f(x) = -4x² - 4

• f(x) = 4x² - 4

• f(x) = -4x² + 4

What type of function does this table represent?

• Linear

• Quadratic

• Cubic

• Exponential

This table is a quadratic function because:

• It is not a quadratic function.