Thb
multiplying decimals
quiz active
insenerining
58: 28
emesto has a jump rope that is 10.5 feet long. to make the jump rope the ideal length for his height, ernesto needs to cut
off 0.3 of the jump rope. if emesto does this, how much of the jump rope will he cut off?
0.305 foot
0.315 foot
3.05 feet
3.15 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

6-3=3

3*3=9

9+12=21

21/3=7

7*8=56

56 is your answer

720 oranges were in the shipment.