(Please show your work!)

Solve thes Equation:

1. 3/4+5- 1/2

Simplify by combining like terms:

2. -15+6x-19-20x

3.-7x-2-9y+10x

Solve:

4. 14+ x =18

5. -5x=-15

6. -2x+8=18

7. 3x+18-8x=-17

(-5,-28)

i graphed to on desmos.

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! : )

cretdit to source