Question

Use the discriminant to find what type of solutions the equation had. Do not solve the equation

4x^2+7x=5

Answer 1

a=4,b=7,c=-5
\[\huge \Delta =b^2-4ac, \Delta>0\] YOUT GET TWO REAL ROOTS, x1 and x2
\[\huge \Delta =b^2-4ac, \Delta=0\] YOUT GET ONE DISTINCT ROOTS, x1 and x2


\[\huge \Delta =b^2-4ac, \Delta<0\] YOUT GET complex roots, X1 AND X2.

Answer 2

two solutions

Answer 3

Two rational irrational or nonreal