how do you solve quadratic equation 7t-5t^2 = 0 on ti-83 graphic calculator
I can not imagine why you would use the calculator
t (7-5t) = 0
t = 0 or t = 7/5
however you could graph
y = -5t^2 + 7t
and look at where it crosses the x axis
t (7-5t) = 0
t = 0 or t = 7/5
however you could graph
y = -5t^2 + 7t
and look at where it crosses the x axis