Tami rode her bicycle 22.5 miles in 4 hours. Which gives the best estimate of how far Tami rode in 1 hour?

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

Geometry answer picture question pls . reason and statements

In a column proof the right column states your reasons