Given sin(−θ)=−16 and tanθ=−35√35. What is the value of cosθ?

A) −35√6

B) −35√210

C) 35√6

D) 35√210

Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7