## anonymous one year ago Hey guys, i Need alil support of a few questions someone mind helping me?

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1. anonymous

2. anonymous

Which linear function is represented by the graph? f(x) = –2x + 1 f(x) = –x + 1 f(x) = x + 1 f(x) = 2x + 1

3. anonymous

i feel like its C?

4. anonymous

Which linear function is represented by the graph? f(x) = –2x + 1 f(x) = –x + 1 f(x) = x + 1 f(x) = 2x + 1

5. anonymous

Which linear function is represented by the graph? f(x) = –2x + 1 f(x) = –x + 1 f(x) = x + 1 f(x) = 2x + 1

6. anonymous

Well there are a few ways you can figure this out, first you need to understand equation of a straight line y = mx+b where m is the slope, and b is the y - intercept. |dw:1437126519565:dw| where the slope is represented as such $m = \frac{ y_{2}-y _{1} }{ x _{2}-x _{1} }$ the $(x_1,y_1)~~ \text{and}~~(x_2,y_2)$ can be any point on the line. Once you get a chance to read over this, feel free to ask questions and we can go over your problem.

7. anonymous

so it would be D?

8. anonymous

f(x) = –2x + 1 f(x) = –x + 1 f(x) = x + 1 f(x) = 2x + 1