hey can someone please confirm my answer? i got D but it was a guess because i’m not confident in my graphing skills yet

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Write the following as a base and exponent

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.