Question: Some reworks are red vertically into the air from the ground at an initial velocity of 80 lsec. The formula that represents the height of

Some reworks are red vertically into the air from the ground at an initial velocity of 80 lsec. The formula that represents the height of the reworks aftert seoonds is represented by h = '15t2 + 30$. Find the highest point reached by the projectile just as it explodes? The graph that represents the height of the reworks is given below

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