Home
Class 11
MATHS
Find the solution set of the system x+2y...

Find the solution set of the system `x+2y+z=1` `2x-3y-w=2` `xgeq0,ygeq0,zgeq0,wgeq0`

Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM

    CENGAGE PUBLICATION|Exercise All Questions|363 Videos

  • CONIC SECTIONS

    CENGAGE PUBLICATION|Exercise All Questions|1167 Videos

Similar Questions

Explore conceptually related problems

Find the asymptotes of the curve x y-3y-2x=0 .

Solve graphically and find the common solution region of the system of inequations : x-2yge0 , 2x-y+2le0 , xge0 , yge0

Find the solution set of 'x' to (sin x -1/2)(x-2)(tan x -sqrt3)ge0 for x in [0,2x]

Find the equation of the image of the plane x-2y+2z-3=0 in plane x+y+z-1=0.

Find the image of the circle x^2+y^2-2x+4y-4=0 in the line 2x-3y+5=0

Find the area of the region bounded by the curves 2y^(2)=x, 3y^(2)=x+1, y=0 .

The number of integral solutions of x+y+z=0 with xgeq-5,ygeq-5,zgeq-5 is a. 134 b. 136 c. 138 d. 140

Find the value of lambda for which the homogeneous system of equations: 2x+3y-2z=0 , 2x-y+3z=0 , 7x+lambday-z=0 has non-trivial solutions.

Find the angle between the planes 2x+y-2z+3=0a n d 6x−2y+3z=5

Find the angle of intersection of the curve x^2+y^2-4x-1=0 and x^2+y^2-2y-9=0 .

CENGAGE PUBLICATION-COMPLEX NUMBERS AND QUADRATIC EQUATIONS-All Questions
  1. If a+b+c=0,a^2+b^2+c^2=4,t h e na^4+b^4+c^4 is.

    Text Solution

    |

  2. Let P(x) and Q(x) be two polynomials. If f(x) = P(x^4) + xQ(x^4) is di...

    Text Solution

    |

  3. Find the solution set of the system x+2y+z=1 2x-3y-w=2 xgeq0,ygeq0,zge...

    Text Solution

    |

  4. If amp(z1z2)=0 and absz1=absz2=1, then

    Text Solution

    |

  5. mn squares of equal size are arranged to form a rectangle of dimension...

    Text Solution

    |

  6. Prove that ln(1+x) < x for x > 0.

    Text Solution

    |

  7. Form a quadratic equation whose roots are -4 and 6.

    Text Solution

    |

  8. If |(z-z1)/(z-z2)|=3,w h e r ez1a n dz2 are fixed complex numbers and ...

    Text Solution

    |

  9. If a,b,c are odd integere then about that ax^2+bx+c=0, does not have r...

    Text Solution

    |

  10. if arg(z+a)=pi/6 and arg(z-a)=(2pi)/3 then

    Text Solution

    |

  11. Values (s)(-i)^(1/3) is/are (sqrt(3)-i)/2 b. (sqrt(3)+i)/2 c. (-sqrt(...

    Text Solution

    |

  12. if costheta , sinphi , sintheta are in g.p then check the nature of ro...

    Text Solution

    |

  13. Given z=(1+isqrt(3))^(100), then [Re(z)//Im(z)] equals (a)2^(100) ...

    Text Solution

    |

  14. If a ,b ,c are non zero rational no then prove roots of equation (a b ...

    Text Solution

    |

  15. If a b+b c+c a=0, then solve a(b-2c)x^2+b(c-2a)x+c(a-2b)=0.

    Text Solution

    |

  16. If (costheta +isintheta)(cos2theta +isin2theta).....(cosntheta + isinn...

    Text Solution

    |

  17. The polynomial x^6+4x^5+3x^4+2x^3+x+1 is divisible by where omega is o...

    Text Solution

    |

  18. If roots of equation 3x^2+5x+1=0 are (sectheta1-t a ntheta1) and (cos ...

    Text Solution

    |

  19. If roots of the equation a x^2+b x+c=0 be a quadratic equation and α,β...

    Text Solution

    |

  20. Find the principal argument of the complex number ((1+i)^5(1+sqrt(3i))...

    Text Solution

    |