Zeros of polynomials: matching equation to graph | Polynomial graphs | Algebra 2 | Khan Academy
48Keep going! Check out the next lesson and practice what you’re learning:
https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-graphs/x2ec2f6f830c9fb89:poly-zeros/e/using-zeros-to-graph-polynomials
When we are given the graph of a polynomial, we can deduce what its zeros are, which helps us determine a few factors the polynomial's equation must include.
View more lessons or practice this subject at https://www.khanacademy.org/v/polynomial-equation-from-graph
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