2-5b EdPuzzle

I have my note worksheet and will take the notes.

(If I don't, I'll use a regular sheet of paper!)

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• Getting it now!

• It's around here somewhere!

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• x = 0 and x = -5

• x = 5 and x = -3.5

• x = 10 and x = -10

• No solution

A runner runs the first leg in 52 seconds, plus or minus 2 seconds.

Write an equation to find the fastest and slowest times.