Home
Class 12
MATHS
In the figure, a vectors x satisfies the...

In the figure, a vectors x satisfies the equation x-w=v. then, x is equal to

A

`2a+b+c`

B

`a+2b+c`

C

`a+b+2c`

D

`a+b+c`

Text Solution

Verified by Experts

The correct Answer is:
B
`v=b+c`
w=b+a
we have, `x=v+w=a+2b+c `
Promotional Banner

Similar Questions

Explore conceptually related problems

If A satisfies the equation x^3-5x^2+4x+lambda=0 , then A^(-1) exists if

If the ratio of the roots of the equation a x^(2)+b x+c=0 is equal to the ratio of the roots of the equation x^(2)+x+1=0 , then a, b , c are in

The solution set of x which satisfies the equation x^2 + (x+1)^2 = 25 where (x) is a least integer greater than or equal to x

If a, b, c are different, then value of x satisfying the equation |{:( 0 , x^(2) - a , x^(3) - b) , (x^(2) + a , 0 , x^(2) + c), (x^(4) + b , x- c , 0):}|=0 is

Which of the following set of values of x satisfies the equation 2^((2 sin^(2) x-3sinx +1))+2^((2-2 sin^(2)x+3 sin x))=9 ?

The function L(x) = int_1^x (dt)/t satisfies the equation:

If [x] dnote the greatest integer less than or equal to x then the equation sin x=[1+sin x ]+[1-cos x ][ has no solution in

The equation (x)^(2)=[x]^(2)+2x where [x] and (x) are the integers just less than or equal to x and just greater than or equal to x respectively, then number of values of x satisfying the given equation

For x in R , the functions f(x) satisfies 2f(x)+f(1-x)=x^(2) . The value of f(4) is equal to