For a water balloon launched from a 49-meter overlook with an initial vertical velocity of 24.5 meters per second, the height h in meters as a function of time t in seconds is h = -4.9t2 +24.5t + 49. When will the balloon land and burst? Enter the exact solution as a single simplified fraction in the box. Hint The balloon will land and burst in seconds.

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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.