Answer:
see below
Step-by-step explanation:
The student put 5 in for y and 1 in for x. It should be x=5 and y =1
y = 3x+2
1 = 3*5 +2
1 = 15+2
1 = 17
This is not true so this is not a solution
the equation only has 1 solution
6.32455532i
Use the square root calculator too find it