For which of the following equations is (-3,-2) not a solution?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Ven the functions, f(x) = 5x2 - 3x + 1 and g(x) = 2x2 + x - 2, perform the indicated operation. when applicable, state the domain restriction. (f - g)(x) 3x2 - 4x + 3 3x2 - 2x - 1 3x2 - 4x - 1 3x2 - 2x + 3

The product of 3 and a number increased by 8 is 31 written as an equation