Which equation represents the relationship between x and y? A) y = 0.25x
B) y = 0.50x
C)
y = 0.75x
D) y = 1.50x

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

This is about circle theorems. someone asap : (