Which of the following could be the number of real roots, including any repeated roots, of a quadratic polynomial with real coefficients? select all possible answers. 0 4 5 6

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.

Which of the following equations is equivalent to x/3-6/x=1