Chord because the radius is the center of the circle to a side and diameter is the length across a circle through the center point so chord is the correct answer! I hope this helps! :)
Answer:
--9x^3+12x^2-x-2
Step-by-step explanation:
(2-3x)(3x^2-2x-1)
6x^2-4x-2-9x^3+6x^2+3x
-9x^3+6x^2+6x^2+3x-4x-2
-9x^3+12x^2-x-2
D would be the most correct of the answer choices
Answer: 11.2$
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Half of b, and then square that is how to complete the square. Therefore, half of b is 3 and square of 3 is 9.
