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What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

What is the answer to this problem? ignore the work. what is the correct answer?