Question

Find the value of f(x) = 2x² + 7x +3​

Answer 1

Step-by-step explanation:

Find the value of f(x) = 2x² + 7x +3

hope it helps you

Answer 2

Answer:

Step-by-step explanation:

Given,

f(x) = 2x² + 7x +3​

To Find :-

Value of 'x'

Solution :-

By splitting the term Method and equating the polynomial to '0' :-

f(x) = 2x² + 7x +3​ = 0

$2x^2+6x+1x+3=0$

$2x(x+3)+1(x+3)=0$

$(x+3)(2x+1)=0$

Equating both terms to '0' :-

$x+3 = 0 , 2x+1 = 0$

$x=-3,2x=-1$

$x=-3,x=\dfrac{-1}{2}$

$The\;Value\:of\:'x'=-3,\dfrac{-1}{2}$