Evaluate (f o g)(3.5) let f(x)=x^2 and g(x)=x-3

Graph the equation by plotting point x=2

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?

0.75,1.75,2.75,3.75 is arithmetic or geometric?