Please help Consider this equation . cos(theta) = (sqrt(11))/5 an angle in quadrant I, what is the value of sin(theta) theta OA OB (sqrt(154))/11 (sqrt(14))/5 - (sqrt(154))/11 - (sqrt(14))/5 O OD .

Find the missing dimension extra points

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.