Untitled Question * 1 point
1) Javier's score on a science test is equal to
the upper quartile value of all the scores on
the test. Based on this information, which
statement about Javier's score is most likely
to be true?
A. Javier's Score is 75
B. Javier's score is greater than 75 other scores
C. Javier's score is the same as 75% of all the scores.
D. Javier's score is greater than 75% of all the scores

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

the correct answer is $7.38

step-by-step explanation: