Question

How many and what type of solutions does the equation have?

a2−2a+5=0


two rational solutions

one rational soultion

two nonreal solutions

two irrational solutions

Answer 1

The equation has one rational solution.

Explanation:

You can automatically exclude nonreal and irrational solutions because the answer to this equation is a rational number. Once the equation is solved, you will find that there is only one answer.