Nicole is looking up at a 66° angle to the top of a cell phone tower that is 151 ft tall. how far away is she from the base of the tower? round to the nearest hundredth. a. 45.43 ft b. 64.38 ft c. 67.23 ft d. 78.98 ft

Tan(angle) = opposite leg / adjacent leg

tan(66) = 151 / adjacent leg

adjacent leg = 151 / tan(66)

adjacent leg = 67.23 feet

The answer is C.

d) -1

step-by-step explanation:

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! : )

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