oni was timing her 100 meter sprints. Her first were 12.568 seconds, 11.426 seconds 12.324 seconds, 11.981 seconds and 12.601 seconds. Which two estimation techniques will give the same result for the total number of seconds for all five sprints. a. front-end and clustering b. front-end and rounding to the nearest tenth. c. clustering and rounding to the nearest tenth d. rounding to the nearest tenth and rounding to the nearest hundredth

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

20%

step-by-step explanation:

35-60 students are taking math.

cool? what is the actuall ?

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