A professor records the majors of her 30 students as follows: Accounting Management Marketing Finance Economics Accounting Economics Finance Finance Undecided Accounting Economics Undecided Marketing Marketing Management Management Management Finance Economics Accounting Undecided Undecided Accounting Management Management Finance Economics Economics Economics Rook

a. What is the measurement scale of these data?

1. Interval

2. Ordinal

3. Nominal

4. Ratio

b. Summarize the results in tabular form.

597

step-by-step explanation:

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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