A class measured the radius and circumference of various circular objects. The results are plotted on the graph. Why might the measured radii and circumferences not be exactly proportional?

Yeet/Yeet=Yeetsquard*5to the Yeet should equal Yt

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.