1. P is directed at an angle α from the x-axis and the 200 lb force is acting at a slope of 5 vertical to 12 horizontal.
a. Find P and α if the resultant is 500 lb to the right along the x-axis.
b. Find P and α if the resultant is 500 lb upward to the right with a slope of 3 horizontal to 4 vertical.
c. Find P and α if the resultant is zero.

i need the answers in a, b and c.if can't just the graph with labels from given.