Does the graph represent a function? y
7+
6+
51
4+
3-
2+
1-
-7 -6 -5 -4 -3 -2
1 2 3 4 5 6 7
-2-
-3+
-4+
-5+
-6+
-7

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Find the nonpermissible replacement for binthis expression.b2/5b +5