we want to find the zeros of this polynomial:

p(x)=x(2x+3)(x-1)(x+2)

plot all the zeros (x-intercepts) of the polynomial in the interactive graph.

x= 0, −3/2, 1, −2

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Step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°