The gradient of the perpendicular line would be the negative reciprocal of the original line. Therefore the gradient of the perpendicular line would be -2/5x.
Since we know y=mx+c, ∴y=-2/5x+c. Sub in the x and y values of the given point and we get that c=26/5.
The perpendicular equation would be y=-2/5x+26/5.
I hope I got this right.
The answer is 1432 x 54 = 77,328
<span>5.497211734394065. radius confirmed!</span>
Answer:
Line passing through .
Step-by-step explanation:
hence this line passes through .
When
Hence this line passes through .
Graph is attached.
There is no diagram, so you should guess C. C is the most likely to be chosen as an answer.