Question

5. If the product of the roots of 3x - 7x + p = 0 is 6, then value of p
is :​

Answer 1

Answer:

$3 {x}^{2} - 7x + p = 0 \\ \\ let \: \: \alpha \: \: and \: \: \beta \: \: are \: the \: roots \\ \\ \alpha \beta = \frac{ c}{a} \\ = > 6 = \frac{p}{3} \\ = > p = \: 6 \times 3 \\ = > p = 18$