12(x+3)= (y–2)2a) What is the axis of symmetry of the parabola? Explain how to determine this from the equation.
b)What is the vertex of the parabola?
c)What is the focus of the parabola?
d)What is the directrix of the parabola?
e)Sketch a graph of the parabola and labelthe vertex, focus, directrix, and axis of symmetry.

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

1. perpendicular

2. parallel

3. perpendicular