Plz answer fast and no links plz Q 1 If one root of the quadratic polynomial 2x2-3x+β is 3, - Maths - Polynomials

Question

Plz answer fast and no links plz
Q 1 If one root of the quadratic polynomial 2 x 2 - 3 x + β is
3, find the other root and also find the value of β

Varun Rawat · Accepted Answer

Let px = 2x2 - 3x + βNow, let a and b are the roots of px
Now, a + b = -coefficient of xcoefficient of x2 = 32Now, ab = constant termcoefficient of x2 = β2Now, let a = 3Now, a + b = 32⇒3 + b = 32⇒b = -32Now, ab = β2⇒3 × -32 = β2⇒β = -9

Plz answer fast and no links plz Q.1. If one root of the quadratic polynomial 2 x 2 - 3 x + β is 3, find the other root and also find the value of β .

Plz answer fast and no links plz
Q.1. If one root of the quadratic polynomial $2 x^{2} - 3 x + β$ is 3, find the other root and also find the value of $β$ .