If angle A is congruent to itself by the Reflexive Property, which transformation could be used to prove ΔABC ~ ΔADE by AA similarity postulate? Translate triangle ABC so that point C lies on point D to confirm ∠C ≅ ∠D.

Dilate ΔABC from point A by the ratio segment AD over segment AB to confirm segment AD ~ segment AB.

Translate triangle ABC so that point B lies on point D to confirm ∠B ≅ ∠D.

Dilate ΔABC from point A by the ratio segment AE over segment AC to confirm segment AE ~ segment AC.

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

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

step-by-step explanation:

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0