Solve the following equation by first writing the equation in the form ax^2=c ;3a^2-21-27 a. a-4 b. a- or + 4 c. a- or + 16 d. a- 16

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

{3 + i, 3 - i, 3, -1}

step-by-step explanation: