88 kilometers in 8 minutes

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

What’s the answer ? use the picture to see the problem