Which of the following results from taking the square root of a negative number?
A. Imaginary number
B. Negative number
C. Positive number
D. Irrational number

How can you construct perpendicular lines and prove theorems about perpendicular lines

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

Which of the following graphs could represent a cubic function?