Given the graph below write the equation of the line.

Mathematics

2 answers:

Alekssandra [29.7K]3 years ago

7 0

Y=2+2, y=-2x, y=2x+8, and y=0x+8
2x+8

Scrat [10]3 years ago

4 0

Answer:

y = 2x+8

Step-by-Step Explanation:

The equation should be in the form of y=mx+b

So you already know it's not A. Also you already know it's not D because the line goes at an angle, if "m"(slope) was 0 then the line would be straight horizontal or straight vertical. So that leaves B and C. And finally you know it's not B because the line is going in the positive direction not negative, so the slope has to be positive, also "b" in the equation is the y-intercept, and that's where the line intersects with the y-axis, and you can see that the line intersects at 8 on the graph. Therefore, the answer is C, y=2x+8

Hope this helps!! :)

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