Answer:
Lower quartile (xL): 16.75
Median (xm): 24.5
Upper quartile (xU): 33.5
The answer is D.
You cannot factorise it as there are two different terms being squared with the middle term containing both. Also, if you expand any of the brackets in the questions you will not get the original equation so non of them are right so it has to be D. :)
Answer:
The graph is shown below. The points for the graph are and .
Step-by-step explanation:
Given:
The function is
Values of are -2 and 2.
Evaluate the value of the function at and .
Therefore, the points on the graph are and .
Now, we plot the points on a graph and join the line passing through the two points.
Step-by-step explanation:
(2x +y)(3x²+y)
6x³ + 2xy² + 3x²y + y²