Evaluate the problem in the picture. The Answer to choose from are 10,14, or 28. Need it done ASAP!!! PLEASE AND THANK YOU. :)

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)