To now the difference you just have to subtract and will give you 1.68
Answer and work in this picture:
f = 38b - 122, since 38b means 38 times the value of b, then 122 is subtracted from that total giving you f.
Answer:
27 feet.
Step-by-step explanation:
Graph the quadratic equation, then find the point on the graph which aligns with x=3. Y would equal 27.