Explain this bold statement: No matter what function f[x, y] you go with, if {xtrajectory[t], ytrajectory[t]} parameterizes a trajectory in the gradient field of f[x, y] , then you are guaranteed that f[xtrajectory[t], ytrajectory[t]] goes up as t goes up.

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit