6000 whole number multiplied by a power of ten

What is the multiplicative rate of change of the exponential function shown on the graph?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy