Question 53327
y-int (0,y)
T = 3*0 - 6 = -6
This tells us that after 0 minutes, the frozen orange juice is -6 degrees Celsius.
x-int (x,0)
T + 6 = 3x
(T + 6)/3 = x
(0 + 6)/3 = x = 2
This tells us that after 2 minutes, the frozen orange juice is at 0 degrees Celsius.
{{{graph(300,300,-5,5,-5,5,3x-6)}}}