An explorer is climbing up and rappelling down a series of cliffs
and drop-offs. she starts at her base camp, which is on the middle
of a mountain. she begins by rappelling down an 82.5-foot
drop-off and then climbs a cliff of 30.4 feet. next she rappels
down a 45.5-foot drop-off and then climbs a 25.2-foot cliff.
finally she makes two 45.4-foot climbs.
part a: how far above or below her base camp is the
explorer now?
booie built
part b: the explorer decides to return to her base camp. what number
represents the vertical distance the explorer travels in her return trip?
explain.
offering 45 points

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

here is a big fat

is there a question here?

step-by-step explanation:

i would you but i don't under stand the qustion

step-by-step explanation: