The polynomial below is a perfect square binomial of the form 9x^2-12x+4

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

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

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4