Home
Class 12
MATHS
Let x=2 be a root of y=4x^(2) -14 x+q=0...

Let x=2 be a root of `y=4x^(2) -14 x+q=0` then y is equal to

A

(x-2)(4x-6)

B

(x-2)(4x+6)

C

(x-2)(-4x-6)

D

(x-2)(-4x+6)

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

If alpha and beta are the roots of 4x^(2) + 2x - 1 = 0 , then beta is equal to

Let AB be the intercpet of the line y = x be the circle x^(2) + y ^(2) - 2x =0. Then the equation of the cirlce with AB as its diameter is :

If the circle x^(2)+y^(2)+4x+22y+c=0 bisects the circumference of the circle x^(2)+y^(2)-2x+8y-d=0 , then c+d is equal to a)30 b)50 c)40 d)56

Let f(x)=-2x^(2)+1 and g(x)=4x-3 then (gof)(-1) is equal to

If y= (sin^(2)x)/(1+cot x)+ (cos^(2)x)/(1+tan x) , then y'(x) is equal to