Solving Quadratic Equations 4 - SAT
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More Lessons for Passport to Advanced Math
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This video is for the redesigned SAT which is for you if you are taking the SAT in March 2016 and beyond.
Solve Quadratic Word Problems - Trajectory Question
h = -4.9t2 + 25t
The equation above expresses the approximate height, h, in meters of a ball t seconds after it is launched vertically upward from the ground with an initial velocity of 25 meters per second. After approximately how many seconds will the ball hit the ground?
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More Lessons for Passport to Advanced Math
More Lessons for SAT Math
More Resources for SAT
Algebra Tutorials
This video is for the redesigned SAT which is for you if you are taking the SAT in March 2016 and beyond.
Solve Quadratic Word Problems - Trajectory Question
h = -4.9t2 + 25t
The equation above expresses the approximate height, h, in meters of a ball t seconds after it is launched vertically upward from the ground with an initial velocity of 25 meters per second. After approximately how many seconds will the ball hit the ground?
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