What is the area of the triangle? A) 75 m sq
B) 32.5 m sq
C)135 m sq
D) 67.5 m sq

What is the area of the rectangle?
A)75 m sq
B)32.5 m sq
C)135 m sq
D)67.5 m sq

What is the area of the composite figure? (Triangle + Rectangle = Total Area)

A) 135 m sq
B) 32.5 m sq
C) 210 m sq
D) 167.5 m sq

1.A. 75 m sq

2.D. 67.5 m sq

3.C. 210 m sq

Step-by-step explanation:

no step by step

answer: the answer is ann

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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