Hello : this line passes through A(0,6) B(-3,0)
the slope is : (YB - YA)/(XB -XA)
(0-6)/(-3-0) = -6/-3 = 2
the slope is : 2
the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.
i have no idea just need points sorry