2 Use the drawing tool(s) to form the correct answers on the provided graph.
Graph the system of equations given below on the provided graph.
25 – 3y = -18
35 + y = -5
Then, use the Mark Feature tool to plot the solution to the system.
Click on a tool to begin drawing,
* De
Undo
Reset
Drawing Tools
Select
Mark Feature
10
Line
6
2
KA
-10
-8
-6
-2
6

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.