Home
Class 11
MATHS
If A=("x y"),B=((a,h),(h,b)),C=((x),(y))...

If `A=("x y"),B=((a,h),(h,b)),C=((x),(y))` then `ABC=`

A

`[ax+hy]`

B

`[ax^(2)+2hxy+by^(2)]`

C

`[bx^(2)-2hxy+ay^(2)]`

D

`[ay+hx]`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    AAKASH SERIES|Exercise DETERMINANTS- EXERCISE - I|15 Videos

  • MATRICES

    AAKASH SERIES|Exercise DETERMINANTS- EXERCISE - II|52 Videos

  • MATRICES

    AAKASH SERIES|Exercise ALGEBRA OF MATRICES - EXERCISE - II|34 Videos

  • MATHEMATICAL INDUCTION

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-I) LEVEL-I (Principle of Mathematical Induction) (Straight Objective Type Questions)|55 Videos

  • MAXIMA & MINIMA

    AAKASH SERIES|Exercise EXERCISE-III|35 Videos

Similar Questions

Explore conceptually related problems

If A["x y"],B((a,h),(h,b)),C=((x),(y)) then find ABC.

If A xx B={(a, x), (a,y),(b,x),(b,y)} . Find A and B.

[(x,y,z)][(a,h,g),(h,b,f),(g,f,c)][(x),(y),(z)]=

If A={a, b, c}, B={x, y}, f={(a, x), (b, y), (c, x)} then f is ………… mapping

If A = x^(3)y, B = y^(2)z and C = zx^(3) , then find ABC = ……….

IF x=(a-b)/(a+b),y=(b-c)/(b+c),z=(c-a)/(c+a) then ((1+x)(1+y)(1+z))/((1-x)(1-y)(1-z)) =............

A(3x_(1), 3y_(1)), B(3x_(2), 3y_(2)), C(3x_(3), 3y_(3)) are vertices of a triangle with orthocentre H at (x_(1)+ x_(2)+ x_(3), y_(1)+y_(2)+y_(3)) , then the angleABC=