Answer: 6x^4 - 15x^3 + 27x^2
Combine like terms. Then multiply the result by 3x^2
Work:
The y coord becomes the negative x coord and the x coord becomes the y coord. So (-3,7) becomes (-7,-3).
We have 4(x^2 - 2x + 4) - 7 = 4x^2 - 8x + 16 - 7 = 4x^2 - 8x + 9;
So, 4x^2 - 8x + 9 = <span>ax^2+bx+c
;
The value of b is -8.</span>
Answer:
C and X , B and L , A and W , D and G are congruent