I need help please i need step by step help

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

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.