What expressions for a, b, and c should be used?
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Answer:
[tex]a=-4.9,b=v,c=0[/tex]
Step-by-step explanation:
The given equation is
[tex]h=-4.9t^2+vt[/tex]
This is a quadratic equation in [tex]t[/tex]
To solve [tex]t[/tex] using the quadratic formula, we substitute
[tex]a=-4.9,b=v,c=0[/tex]