Using the figure below, find the value of b. Enter your answer as a simplified radical or improper fraction (if necessary) into
1 answer:
You might be interested in
Step-by-step explanation:
4x² - 12x + 17 = 0
i is an imaginary number and it equals √-1, and you usually put it when the number under the root is negative.
So √-5 = √5i and √-4 = 2i
