10) A rocket that is launched vertically is tracked by a radar station located on the ground 8 miles from the launch site. What is the vertical speed of the rocket at the instant its distance from the radar station is 10 miles and this distance is increasing at the rate of 7200 mi/h? Your answer should be in sentence form and should include the appropriate units..

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.