I would like to know how to graph with OPEN and CLOSED dots. Please I really need help. Thanks! Please use the same number line that I have shown. — 0.5х — 7 if x < - 2Sketch a graph of f(x)- 4if - 2 < x < 40.5х — 6if x > 474|-8 -7 -6 -5 -4 -3 -2 -11 2 3 45 68-2-3-5-7-8-Clear All Draw:Note: Be sure to include closed or open dots, but only at breaks in the graph.

Note: your graph is correct just you need the open and closed dots clarification as you mentioned.…

- 0.5x – 7 if x < - 2 Sketch a graph of f (x) -4 if -2 < x < 4 %3D 0.5x – 6 if x > 4 7- 6- 4- 2 -8 -7 -6 -5 -4 -3 -2 -1, 1 2 4 $ 6 7 8 -2 -3 -5 -6- -7- -8 Clear All Draw: Note: Be sure to include closed or open dots, but only at breaks in the graph.

- 0.5x – 7 if x < - 2 Sketch a graph of f (x) -4 if -2 < x < 4 %3D 0.5x – 6 if x > 4 7- 6- 4- 2 -8 -7 -6 -5 -4 -3 -2 -1, 1 2 4 $ 6 7 8 -2 -3 -5 -6- -7- -8 Clear All Draw: Note: Be sure to include closed or open dots, but only at breaks in the graph.

Algebra for College Students

10th Edition

ISBN:9781285195780

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter8: Functions

Section8.4: More Quadratic Functions And Applications

Problem 59PS

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

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I would like to know how to graph with OPEN and CLOSED dots. Please I really need help. Thanks! Please use the same number line that I have shown.

— 0.5х — 7 if x < - 2
Sketch a graph of f(x)
- 4
if - 2 < x < 4
0.5х — 6
if x > 4
7
4
|-8 -7 -6 -5 -4 -3 -2 -1
1 2 3 4
5 6
8
-2
-3
-5
-7
-8-
Clear All Draw:
Note: Be sure to include closed or open dots, but only at breaks in the graph.

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