GIVING 75 POINTS please answer the question attached<3 as soon as possible thank you! how many solutions does the system of equations have? 6x+18y=9 and y=-1/3x+1/2

D) Infinitely many

Step-by-step explanation:

Given system of equations

Substitute second equation into first equation

Therefore, since both sides are equal to each other no matter what, there are infinitely many solutions.

You can confirm that there are infinitely many solutions by looking at the graph of both functions. They overlap each other, so every solution will work.

answer: 20

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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