## if x = 3/2 is a solution of the equation 2x^2+px-6=0. find the value of p

Question

if x = 3/2 is a solution of the equation 2x^2+px-6=0. find the value of p

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Mathematics
5 months
2021-07-03T07:28:37+00:00
2021-07-03T07:28:37+00:00 1 Answers
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## Answers ( )

Step-by-step explanation:ifx is a solution of the equation and x =3/2

2x^2 + px – 6 = 0

2(3/2)^2 + p × 3/2 – 6 = 0

9/2 + 3p/2 – 6 = 0

9 + 3p – 12 = 0 ( i have taken LCM)

3p = 12 – 9

p = 3/3

p = 1