Subtract. (6x4−2x2+8x−2)−(−x4+2x3−2x2−1)

   distributing the negative sign

           + x^4  - 2x^3 +2x^2 -0x +1

        6x^4 -0x^3  -2x^2 +8x -2

    +  x^4  - 2x^3 +2x^2 -0x +1

        7x^4 -2x^3+0x^2 +8x-1

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5