If y=(u+4)/(u-4 ) and u=(x+√x)/10 find dy/dx when x=4.

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?