2.) No correlation
3.) Negative correlation
Step-by-step explanation:
So, first step is to find the y=mx+b equation.
First we find the slope. Slope is equal to change in y divided by change in x.
3 - -2 = 3 + 2 = 5 = 1
4 - -6 = 4 + 6 = 10 = 2
So our slope is 1/2, or .5 y=.5x+b
Now we plug a point in to our new equation to find B.
-6 = .5*-2 + b
-6 = -1 + b
b = -5
So, D is wrong because the y-intercept is -5 ^_^ Hope I helped!
Answer:
4
Step-by-step explanation:
2. <span>C. Parallel line
5. </span><span>B. Vertical
</span>6. C. <span>protractor and a straightedge.
8. </span><span>D. bisector of an angle.
</span>9. <span>B. 9°35′
10. </span><span>B. 59°
11. </span><span>A. side of a box.
12. </span><span>D. the perpendicular from the line to the point.
13. </span><span>C. 14°48′
14. </span><span>D. supplementary.
15. </span><span>D. supplementary
16. </span><span>B. The amount of rotation of one side
17. </span><span>C. 46°
19. </span><span>C. alternate interior angles.
20. </span><span>A. 55° </span>
Answer:
8. Subordinates looks to the manager to give directions so they can follow.
9. The department head tells his department what the CEO wants them to do regarding a certain product.
Step-by-step explanation: