Aball is thrown from an initial height of 2 meters with an initial upward velocity of 15/ms . the ball's height h (in meters) after t seconds is given by the following. =h+2−15t5t2 find all values of t for which the ball's height is 7 meters. round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.)

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

jwjeh; hw; kjhekjhkjhwkejhkw

step-by-step explanation: