Without using a calculator, explain why the solution to each equation must be a real number between 1 and 2.
21^x = 30

What is the domain of the function f(x)=^9x

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

What is the value of the discrimination for the quadratic equation 0=×2+2+×2