SOLUTION: K(-1; 2), L and N (1; -1) are vertices of angle KLN such that KLN=78.69°, KL intersects the axis at P, KL is produced. The inclination of KN is 0. The coordinates of M are (-3; -5

Algebra ->  Finance -> SOLUTION: K(-1; 2), L and N (1; -1) are vertices of angle KLN such that KLN=78.69°, KL intersects the axis at P, KL is produced. The inclination of KN is 0. The coordinates of M are (-3; -5      Log On


   

Question 1169716: K(-1; 2), L and N (1; -1) are vertices of angle KLN such that KLN=78.69°, KL intersects the axis at P, KL is produced. The inclination of KN is 0. The coordinates of M are (-3; -5). Calculate
(a) The gradient of KN
(b) The size of 0, the inclination of KN
(c) Show that the gradient of KL is equal to 1
(d) Determine the equation of the straight line KL in the form of y=mx + c.
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

This post is a  NONSENSE.


It will take long time to explain why it is so,  but it is nonsense in every second word.


It is enough to say that the point  L  is not defined in the post;

therefore,  the parts  (c)  and  (d)  are nonsensical.


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Let me tell you that creating/composing  Math problems  REQUIRES  certain mathematical qualification,

which is difficult to detect in your post.