Find the domain of the following piecewise function.

What is the square root of 45? (step by step working plz)

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?