2. A roofer accidentally drops a nail while he is on a ladder 45 feet in the air, which falls to the ground. After 1 second, the nail is now 29 feet in the air. The nail's height above the ground (in feet) is given by the function
(t) = aft-hyk, wheret is the time in seconds after the nail drops. Write the equation for this situation in
both vertex and standard form.

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

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?