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
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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) (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.
/\/\/\/\/\/\/\/
Let me tell you that creating/composing Math problems REQUIRES certain mathematical qualification,
which is difficult to detect in your post.
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