HELP PLEASE!!!! I dint understand this and I only have to 12!
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Work Shown:
Two points on this line are (0,0) and (1,-6)
The slope of the line through these points can be found through the slope formula
m = (y2-y1)/(x2-x1)
m = (-6-0)/(1-0)
m = -6/1
m = -6 is the slope
The y intercept is b = 0 as this is the location on the vertical y axis where the graph crosses.
Using m = -6 and b = 0, we go from y = mx+b to y = -6x+0
This simplifies to y = -6x
Answer:
y = -6x
Step-by-step explanation:
Take 2 points:
(-1,6)
(1,-6)
Find the slope:
-6 - 6/1 - - 1
-12/2 = -6
So we have the equation:
y = -6x + b
now to find b, insert one of the points from before for x and y
-6 = -6(1) + b
-6 = -6 + b
b = 0
So then we get y = -6x + 0 which we can write as y = -6x