Note that C-B is considered the hypotenuse of the of traingle. Therefore, according to the acronym SOH CAH TOA, Cos C = Adjacent/ Hypotenuse, where the adjacent is 8√34 and the hypotenuse is given by by pythagoreas theorem (a²+b² = c²) or c=√(a²+b²) → c=√4352
Then Cos C = (8√34) /(√4352) → this simplifies into √2 on the top and 2 on the bottom once we simplify.
Final Answer:
Answer: Option D
Step-by-step explanation:
If we have a function f(x), then the graph of can be shifted upwards k units using the transformation
.
Where k is a positive number.
In this problem the function f(x) is:
This function has its intercept with the y-axis in y = 1
Then, the graph of g(x) is equal to the graph of f(x) shifted 1 unit up and cuts to the y axis in y = 2.
Therefore g(x) is equal to the function f(x) after the transformation
So: