Answer :
a) the graph is shifted left 5, reflected on the x-axis, and stretched vertically by a factor of 14. So the point moves as follows:(8,-3) -> (3,-3) ->(3,3) - >(3,42)
b.) the graph is reflected on the y-axis, and then shifted up 5. The points moves:(8,-3) -> (-8,-3) -> (-8,2)
b.) the graph is reflected on the y-axis, and then shifted up 5. The points moves:(8,-3) -> (-8,-3) -> (-8,2)