Mathematics: Choose the function that the graph represents

Choose the function that the graph represents

Vanesssajohn2962

14.03.2022

I honestly don't know if this is correct but it might be i think its the middle one y=f(x)=x to the second power

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brainss5

29.04.2021

Using RQ^2 = (RS)(RP) <--- That's the length of a secant and chord

to find RQ (You already know the length of RS and RP, because they are labelled,

Then using pythagoras theorem, find PQ

PR² = PQ² + QR²

26² = PQ² + 364

PQ² = 312

PQ = 2sqrt(78)

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