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Mathematics - Algebra - Quadratic Equations

Mathmatical Functions -

Please provide a solution to this example. If a rock is thrown downward at an initial velocity of 30m/sec will travel a distance of s meters, where s(t)=4.9t + 30t.. t being in seconds The rock thrown downward at 30m/sec from a height of 294m, how long will it take the rock to hit ground?

Please graph, explain solution and provide domain, range and the x,y intercept.

Solution Summary

A Complete and Neat Solution is provided in the attached file.