The safe stopping distance, in meters, for a boat that is traveling at "v" kilometers per hour in calm water can be modeled by the relation "d= 0.002(2v^2 +10v +3000)". What is the initial speed of the boat if it takes 15m to stop?
Please solve and show your work.
Niles and Frasier are brothers who have competed with each other all their lives, and continue to do so as adults. When Niles decided to put a rectangular pool in his backyard this summer, Frasier learned of his plans and decided he had to put a pool in his yard, too. To annoy Niles as much as...
Quadratic equation model for ticket sales using tickets=
-0.2x^2+12x+11. I need to deteremine scatterplots, and i am having difficulty. How do I get the numbers to use on the plot?
Write the equation for a quadratic function that meets the conditions for each problem. Give the final solution in standard form, vertex form, and factored form (if possible).
a) Vertex at (2, 5), and contains the point (1, 8)
b) line of symmetry at x = 4, contains point (7, 25)
c) Roots...