42. What is the amplitude of the graph of the trigo- nometric function y + 3 ... 4 sin(50) ?
1
(Note: The amplitude is the difference between
2
the maximum and minimum values of y.)

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.