Mr. Tats Grade Weighting Mrs. Etercsid Grade Weighting Homework Average 25% Homework Average 15% Class Participation 10% Class Participation 10% Test Average 40% Test Average 60% Final Exam Grade 25% Final Exam Grade 15% Consider the two grading schemes above, with a homework average of 85 a class participation average of 78 a test average of 87 and a final exam grade of 87. If you calculate your grade with both teachers, what would the higher of the two grades be? ​

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.

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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