A square with an area of 144 inches square is reduced by a factor of 1/2. How long are the new square's sides? If a triangle that measure 10 feet long and 3.5 feet wide is doubled in size, what is the new triangle's area?
The Newline Building is 600 feet tall. The Seventh Grade Math Class makes a scale model of the building at 1:50 of its actual size. How tall is the model? Show your work.

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

they are simplified

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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