We are given the following coordinates:
(0,6), (π/2, 7); (π, 8); (3π/2, 7); and (2π, 6)
If we graph these points, we will observe that the function is a cosine function. Since the function does not pass through the origin. Instead, it has a y-intercept equal to 6. <span />
Answer:
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Answer:

Step-by-step explanation:
I will upload an image with all of my work.
I will also upload a graph which shows that both expressions are equal.
Answer:
9' - 1.29"
Step-by-step explanation:
Total rise = 5' - 2"
Total run = 7' - 6"
1' = 12" = 1 feet = 12 inches
5' = 5 * 12 = 60"
3' = 7 * 12 = 84"
Total rise = 60" + 72" = 62"
Total run = 84" + 6" = 90"
Length of stringer = hypotenus
Hypotenus = √(total rise² + total run²)
Hypotenus = √(62² + 90²)
Hypotenus = 109.28860"
Convwrting back to feet and inches
= 9' - 1.29"
A. -1/3 B. False it doesnt equal each other