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U4D10 Modeling Quadratics March24

Last updated 7 months ago

8 questions

1

Which polynomial function graph below has an end behavior that is different from the rest?

1

Determine which of the following graphs represents the algebraic function f(x) = 2x6 - 3x2 - 2

1

Identify whether the polynomial function graphed has an odd or even degree and a positive or negative leading coefficient.

1

Which polynomial function has a y-intercept at y = 8?

1

The profit in millions of dollars of a certain business is related to the equation p(t) = t3 - 9t2 + 20t, where t is the amount of time in years after the business opened.

Based on this model, during what interval did the business lose money.
(Hint: You may want to graph the polynomial function)

Here is a table of values for a function.

1

What characteristics do you notice about the function from the table?

1

Where is the the symmetry of the function?

1

Where does the function increase and decrease?