A ball is thrown upward with an initial speed of 160 feet per second. When will the ball be at a height of 336 feet?
The formula is h = vt - 16t^2, where v is the initial speed and t is the time in seconds.
I tried this:
Now, I can't find 2 numbers to multiply to 21 and add to -16. Where and what did I do wrong?
The formula is h = vt - 16t^2, where v is the initial speed and t is the time in seconds.
I tried this:
Now, I can't find 2 numbers to multiply to 21 and add to -16. Where and what did I do wrong?
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