Write the equation of the exponential function that passes through (0,2) and (2,6)

x+y =2 ( if x=2)

x+2=2

x=0

so the equation

the perimeter is increased by a factor of 2

he spend 5.1 minutes chatting with his friends.

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5.1