SOLUTION: The equation that represents the transmission boundaries of a cercullar phone tower is x²+y²-10x+2y-199=0. What is the greatest distance, in kilometers, can the signal of the tow

Question 1175752: The equation that represents the transmission boundaries of a cercullar phone tower is x²+y²-10x+2y-199=0. What is the greatest distance, in kilometers, can the signal of the tower be transmitted?
Answer by ikleyn(52861) (Show Source): You can put this solution on YOUR website!
.
The equation that represents the transmission boundaries of a cercullar phone tower is x²+y²-10x+2y-199=0.
What is the greatest distance, in kilometers, can the signal of the tower be transmitted?
~~~~~~~~~~~~~~~~~~~~

The written equation represents a circle


     +  = 199 + 25 + 1 = 225.


The radius of this circle is   = 15 units.


Based on it, the greatest distance, in kilometers, to which the signal from the tower can be transmitted, is 15 kilometers.

RELATED QUESTIONS
On a grid map of a province, the coordinates that correspond to the location of cellular... (answered by Alan3354)

a radio tower located 18 miles north of a straight highway has a transmission radius of... (answered by ankor@dixie-net.com)

This problem is all about Equation on circles. A cellular phone network uses towers to (answered by math_tutor2020)

The hyperbolic cross-section of a cooling tower is given by the equation 4x2 − y2 + 16y (answered by MathLover1)

A given line has the equation 10x + 2y = −2. What is the equation, in... (answered by josgarithmetic)

A large cooling tower in the shape of a hyperboloid is used to remove the heat from a... (answered by CPhill)

Please help me figure this problem! Rewrite the equation so that y is a function of x (answered by ChillyWiz)

choose the option that represents the equation of the line that passes through the point... (answered by solver91311)

The mean of a certain random variable, X, is 41 and the standard deviation is 1.3.... (answered by rothauserc)