In an analysis of variance problems, there are 3 treatments and 10 observations per treatment, the sum of squares for the error is 399.6.What is the mean square for the error for this situation

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

The graph shown is the graph of which function?