A cannon ball is launched into the air with an upward velocity of 257 feet per second. The height h of the cannon ball after t seconds can be found using the equation h=-16t^2+257t+15 A) what was the intial height of the cannon ball __________feet B) how many seconds will it take for the cannon ball to hit the ground _____________seconds (round to 3 decimal place)
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Equations and inequalities describe the relationship between two mathematical expressions.
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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.
A cannon ball is launched into the air with an upward velocity of 257 feet per second. The height h of the cannon ball after t seconds can be found using the equation h=-16t^2+257t+15
A) what was the intial height of the cannon ball __________feet
B) how many seconds will it take for the cannon ball to hit the ground _____________seconds (round to 3 decimal place)
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