Given uv = su tu sv prove vt = st

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?