Question

verify 1&3/2 are the roots of 2x^2-5x+3=0​

Answer 1

Answer:

p(x)=2x²-5x+3=0

since 1 3/2 are roots

p(1)=2(1)²-5(1)+3

2+3-5

0

p(3/2) =2(3/2)²-5(3/2)+3

2(9/4)-(15/2)+3

9/2 - 15/2 +3

-6/2 +3

-3+3

0

since p(1)=0 & p(3/2)=0

therefore , 1 & 3/2 are roots of 2x²-5x+3