The points (2,4), (3,9), (7,8), and (6,3) form a quadrilateral. Graph the quadrilateral, and classify it. Question 17 options: The quadrilateral is a trapezoid. The quadrilateral is none of these. The quadrilateral is a square.

Ineed with number 6 , explain how to get 1978

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)