Ralph wants to prove that his construction of an angle bisector of ZRPQ is correct. To do this, he needs to prove that ZQPS ZRPS. Ralph extends his angle
bisector to cross over a ray constructed from point Q that is parallel to PR. The
intersection of the bisector extension and the ray is labeled point T as shown in the
diagram. Ralph finds that QP QT.
s
s
T
R
Based on the given information, which of the following angles must be congruent to
QPS? Select all that apply.
ZPQS
O ZOTS
ZTOS
O PRS
O ZRPS

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

cretdit to source

answer: answer is b.

[m < b = 120º]

step-by-step explanation:

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step-by-step explanation:

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step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.