Question

check whether I and are the roots of the
equation 2x2 - 5+3=0​

Answer 1

Answer:

1 is the root of this equation!!!

Let us see, HOW?

2x²-5+3 = 0

2x² = 5-3

2x² = 2

x² =2/2 = 1

x² = 1

x = 1

VERIFICATION :

2(1)²-5+3 = 0

2(1)-2 = 0

2-2 = 0

0 = 0

HENCE VERIFIED,

HAVE A NICE DAY!!!