Question

find the root of quadratic polynomials by using quadratic formula 2x²-3x-5=0​

Answer 1

Answer:

Roots are 5/2 and -1

See the solution

Answer 2

Step-by-step explanation:

a=2; b= -3; c= -5

b^2-4ac = (-3)^2+4(2)(-5)

= 9+40

= 49

>0

real, defined root