Gravity on one of Jupiter's moons is less than gravity on Earth. The function h(t) = -2t2 + 30t +32 models the height, in feet, of an object on that moon, t seconds after being launched into the air. How many seconds will it take the object to hit the ground? O A. 8 о в 10 о с 15 O D. 16

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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.