When the Morrison's adopted their six week old puppy, hew was 8 pounds. The table below shows the weight of the puppy each week thereafter. which model would best fit this data: quadratic, exponential, or logarithmic? use the model to write a best-fit equation, then find the week at which the puppy will weigh 50 pounds. PLEASE SHOW HOW YOU GOT THE ANSWER

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x