Guided Practice ..NVM I found the answer..

The correct answers for this question have been highlighted and are A.
horizontal; for all values of x, y = –1

Tell whether the graph of the equation is a horizontal or a vertical line. Explain your choice.

y = –1

Student Selected Correct
A.
horizontal; for all values of x, y = –1

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B.
vertical; for all values of y, x = –1

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C.
horizontal; for all values of x, y = 0

Check Answer
0x + 1y = –1

For all values of x, y = –1, so its graph is a horizontal line.

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?

52 cm radius = diameter = area = circumference = circumfer

What multiplys to be 1 but adds up to be 4