Answer:
Yes, we can measure waves with instruments. We can also use math.
I believe the points should be as follows : X, S, Y, and U.
Try writing it in point-slope form and you will see why you have a problem.
slope m is equal to (y2-y1)/(x2-x1):
m = (y2-y1)/(x2-x1) = (2-6)/(-6 - -6) = -4/0
The denominator has a zero, so it is undefined.
Since the point-slope form requires "m" to be defined, you can't write the equation of the line using point-slope form.
you need to multiply .11 times 15
That answer is 1.65 m
Hope this helps
Brainliest is always appreciated : )
