Lots of points
below are some new distances with given lengths to cecil cross the tightrope. find at least two ways to get cecil across. write your solutions as numerical expressions.
a) span of tightrope: 6 feet given lengths: 1, 3, 4 feet
b) span of tightrope: 8 feet given lengths: 2, 5, 7 feet

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

nope.   happens to me as well.

-aparri

step-by-step explanation: