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26 votes
26 votes
Sketch the graph:
just tell me the vertex and the points I should plot on

Sketch the graph: just tell me the vertex and the points I should plot on-example-1
User BigTime
by
2.4k points

1 Answer

13 votes
13 votes

Answer:

SO this equation is y={4-3x}

This is an absolute value so the domain is all real numbers

For this equation, we are shifting left 3 and up 4

The vertex is (1,1) Turning point

Points:
(-1,7)

(0,4)

(1,1)

(2,2)

(3,5)

(4,8)

It will make a v shape

(if u were too do this on the ti-84, hit y=, then hit 2nd catalog and hit abs, plug in the equation; then hit 2nd graph to get the table. You will need to find the vertex by finding the number at which they are not the same)

I hope this helps!

Explanation:

User Peter Svensson
by
2.6k points
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