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3.05 Zeros and factors

Adaptive
Worksheet

Interactive practice questions

Fill in the gap to make the statement true.

If a polynomial equation is of degree $n$n, then counting multiple roots separately, the equation has $\editable{}$ roots.

Easy
< 1min

Which of the following correctly states the Fundamental Theorem of Algebra?

Easy
< 1min

Predict the number of roots for the polynomial equation: $p\left(x\right)=9x-4$p(x)=9x4.

Easy
< 1min

Predict the number of roots for the polynomial equation: $g\left(x\right)=-6x+4$g(x)=6x+4.

Easy
< 1min
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Outcomes

A2.EI.6

The student will represent, solve, and interpret the solution to a polynomial equation.

A2.EI.6a

Determine a factored form of a polynomial equation, of degree three or higher, given its zeros or the x-intercepts of the graph of its related function.

A2.EI.6b

Determine the number and type of solutions (real or imaginary) of a polynomial equation of degree three or higher.

A2.F.2

The student will investigate and analyze characteristics of square root, cube root, rational, polynomial, exponential, logarithmic, and piecewise-defined functions algebraically and graphically.

A2.F.2a

Determine and identify the domain, range, zeros, and intercepts of a function presented algebraically or graphically, including graphs with discontinuities.

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