Question

The diagram shows the straight line L_1. Points A(-9, -1), M(-3, 2) and C are points on L_1.
a-Find the gradient of L_1.
b-M is the midpoint of AC.
Find the coordinates of point C.
c-Line L_2 is perpendicular to L_1 and passes through point M.
Find the equation of L_2. Give your answer in the form ax+by+d=0, where a, b, d∈Z.
d-The point N(k, 4) is on L_2.
Find the value of k.
e-Find the distance between points M and N.

Answer 1

Step-by-step explanation:

श्री रामा के नाम शबन करो जैसे कि राम आएगा आप उस राम से पूछेगा इस प्रश्न का उत्तर