Plz ! answer nicely, don't just take my points : )

(05.03 mc)
part a: explain why the x-coordinates of the points where the graphs of the equations y = 2^−x and y = 8^x+^4 intersect are the solutions of the equation 2^−x = 8^x+^4.

part b: make tables to find the solution to 2^−x = 8^x+^4. take the integer values of x between −3 and 3.

part c: how can you solve the equation 2^−x = 8^x+^4 graphically?

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

Explain why the factor 1.5 is broke. into two numbers in the model.

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?