Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.

1. -2, -1, -i
2. 4, -√5, -5

What does x = in this equation x+3+2x=x+5

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

What is the inverse of the function f(x) = 2x + 1?