SOLUTION: Sketch the graph of the following functions: 1. x/2 - 3 2. 2-4x 3. 2x^2 + 1 4. 5-(x+2)^2

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Question 824170: Sketch the graph of the following functions:
1. x/2 - 3
2. 2-4x
3. 2x^2 + 1
4. 5-(x+2)^2

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Sketch the graph of the following functions:
1. x/2 - 3
2. 2-4x
3. 2x^2 + 1
4. 5-(x+2)^2
------------
Assuming each is y = ...
------------
Pick values for x and find y
Plot the points
Draw a line thru them (for 1 & 2)
---
For 3 and 4, use more points and draw a curve thru them.

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