The height yy (in feet) of a ball thrown by a child is y=−116x2+4x+3 where x is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? ____ feet (b) What is the maximum height of the ball? ____ feet (c) How far from the child does the ball strike the ground? ____ feet

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The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.