Three students are working to find the solution set of this system of equations:
y = 2x – 5
3y = 6x – 15
Use the drop-down menus to complete the statements about each of their methods.
Josh
Josh correctly graphs the two lines and sees that they ( ). This means the system has ( ) solution(s).
Katie
Katie correctly sees that 3y = 6x – 15 ( ) a multiple of y = 2x – 5.
Aki
Aki correctly concludes that because dividing 3y = 6x – 15 by 3 will ( ) be equal to y = 2x – 5, the system has ( ) solution(s).
