If sin y = a/6 and tan y= a/b, what is the value of cos y?

Factor the following expression completely 6x^11-24x^7

Aline passes through the points (5,4) and (2.1). part a.) what is the slope of the line that passes through these points? show work. part b.) what is the equation of the line that passes through these points. show work. part c.) where does the line intercept on the x& y axis? show work

Find the area of the shaded region.