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3 years ago

11

I have no clue how to solve this equation

1 answer:

inna [77]3 years ago

6 0

Answer:

About 1.5799 seconds.

Step-by-step explanation:

Since you know how high the egg is from the ground, you can simply plug it into d. $10=-16t^2-7t+61$ , which simplifies to $-16t^2-7t+51=0$ . Now you can just treat this as a quadratic equation to find that t is about 1.5799 seconds. PM me if you have more questions!

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