Home
Class 12
MATHS
x^(2)+y^(2)=416 y+5x=0 If (x, y) is ...

`x^(2)+y^(2)=416`
`y+5x=0`
If `(x, y)` is a solution to the system of equations above and `xgt0`, what is the value of the difference `x-y`?

A

`4`

B

`16`

C

`20`

D

`24`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PASSPORT TO ADVANCED MATH

    ENGLISH SAT|Exercise Grib-In|29 Videos

  • PASSPORT TO ADVANCED MATH

    ENGLISH SAT|Exercise EXERCISE|80 Videos

  • PASSPORT TO ADVANCED MATH

    ENGLISH SAT|Exercise EXERCISE|80 Videos

  • PARAMETRIC EQUATIONS

    ENGLISH SAT|Exercise EXERCISES|3 Videos

  • PIECEWISE FUNCTIONS

    ENGLISH SAT|Exercise EXERCISES|8 Videos

Similar Questions

Explore conceptually related problems

If (x,y) is a solution to the system of equations above, what is the value of x ^(2) ?

(x)/(y) = 6 If ( x, y ) is the solution to the system of equations above, what is the value of y ?

y=x^2 2y+6=2(x+3) IF (x,y) is a solution of the system of equations above and x gt 0 , what is the value of xy?

2x^(2)+y^(2)=176 y+3x=0 If (x,y) is a solution to the system of equatios above, what is the value of y^(2) ?

2x-3y=-14 3x-2y=-6 If (x ,y) is a solution to the system of equations above, what is the value of x − y ?

x^(2)+y^(2)=160 y=3x If (x, y) is a solutions to the system of equations above, what is the value of y^(2) ?

3x^2+2y^2=550 2x+12y=0 If (x, y) is a solution of the system of equations above, what is the value of y^(2) ?

7y=11x 1/5x-1/4y=-81/80 If (x,y) is the solution to the system of equations above, what is the value of y/x ?

x+2y=3 2x-y=8.5 If (x, y) is a solution to the above system of equtions, what is the value of x-y ?

- 3 x + 4y = 20 6 x + 3y = 15 If ( x, y ) is the solution to the system of equations above, what is the value of x ?

ENGLISH SAT-PASSPORT TO ADVANCED MATH-Multiple Choice
  1. A system of three equations whose graphs in the xy-plane are a line, a...

    Text Solution

    |

  2. Which of the following could be the equation of the graph above?

    Text Solution

    |

  3. y=2x^(2)-12x+11 The graph of the equation above is a parabola in the...

    Text Solution

    |

  4. f(x)=ax^(2)+bx+c, agt0 The coordinates of the lowest point on the gr...

    Text Solution

    |

  5. The parabola whose equation is y=ax^(2)+bx+c passes through the points...

    Text Solution

    |

  6. x^(2)+y^(2)=416 y+5x=0 If (x, y) is a solution to the system of eq...

    Text Solution

    |

  7. h(t)=-4.9t^(2)+68.6t The function above gives the height of a model ...

    Text Solution

    |

  8. The graph of the equation above is a parabola in the xy-plane. If kgt0...

    Text Solution

    |

  9. The graph of y=2^(x-3) can obtained by shifting the graph of y=2^(x)?

    Text Solution

    |

  10. Which equation represents the line that is the reflection of the line ...

    Text Solution

    |

  11. The figure above shows part of the graph of function f. If f(x-5)=f(x)...

    Text Solution

    |

  12. The endpoints of overline(AB) are A(0, 0) and B(9, -6). What is an equ...

    Text Solution

    |

  13. The figure above shows the graph of function f. If g(x)=-f(x), which g...

    Text Solution

    |

  14. The point (2, -1) on the graph y=f(x) is shifted to which point on the...

    Text Solution

    |

  15. The accompanying figure shows the graphs of functions f and g. If f is...

    Text Solution

    |

  16. If g(x)=-2 intersects the graph of y=f(x)+k at one point, which of the...

    Text Solution

    |

  17. If the accomanying figure above shows the graph of function f, which o...

    Text Solution

    |

  18. A linear function f is shown in the accompanying figure. If function g...

    Text Solution

    |

  19. The graph of y=f(x) is shown below. Which of the following could ...

    Text Solution

    |

  20. The graph of the function f is shown above. Which of the following cou...

    Text Solution

    |