(5) The number of deer in a National Park is modeled by P(t), where time t is given in years. 1070€0.23t 0.9 + €0.23t P(t) Use the Intermediate Value Theorem to

show that the model predicts there will be exactly 1000 deer at some time t, where 10 < t < 15. You do not need to find the exact value of t that gives 1000 deer.