Question

If the points (x,y), (0,c) and (-c\m, 0) are collinear points,prove that y=mx+c

Answer 1

Answer:

Step-by-step explanation:

y=mx+c gives the slope of the line in y axis.

since they are collinear use distance formula and not the triangle formula, because this is a question which is related to 11th. You can also use the triangle formula, but the chance of you losing marks is high. If you are in 10th then it is fine to use triangle formula.

substitute the values of x and y according to the formula and you will get the answer