The graph shown is a direct variation. what is the rate of change? type a numerical answer in the space provided. if the number is negative, include the negative in your answer and do not type spaces.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer