Abuoy floating in the sea is bobbing in simple harmonic motion with amplitude 13in and period 0.25 seconds. its displacement d from sea level at time t=0 seconds is 0in, and initially it moves downward. (note that downward is the negative direction.)give the equation modeling the displacement d as a function of time t.

The length and a quarter of the width of a rectangle add up to 7 in, while the length and the width add up to 10 in. what are the rectangle's length and width?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)