The radius of a circle is 3 centimeters. What is the length of a 180° arc? Give the exact answer in the simplest form.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru

What function has a range {yly< 5}? question on picture above^