+0  
 
0
60
1
avatar

By choosing different values of a in the system of equations

x^2 - y^2 = 0

(x-a)^2 + y^2 = 1
It is possible for the number of distinct solutions to be:

A) 0,1,2,3,4 or 5

B) 0,1,2 or 4

C) 0,2,3 or 4

D) 0,2 or 4

E) 2 or 4

 Aug 13, 2021
 #1
avatar+32575 
+1

The following graph should help:

 

 Aug 13, 2021

36 Online Users

avatar
avatar