What is true about the solutions of a quadratic equation when the radicand of the quadratic formula is a positive number that is not a perfect square?

a. no real solutions

b. two identical rational solutions

c. two different rational solutions

d. two irrational solutions

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c, with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

Find the solution set of this inequality. select the correct graph. |8x+16|> 16