For f(x)=2x+1 and g(x)=x^2-7, find (f-g)(x).

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)