Math, asked by nikhilag1777, 2 months ago

Plot the points (1,5),(0,3),(-1, 1) and (-2,-1) on the graph. Do they lie on a line

Answers

Answered by Arnadeep11

Question

Plot the points (1,5),(0,3),(-1, 1) and (-2,-1) on the graph. Do they lie on a line.

Answer

Draw the x and y axes. Mark the units along the x and y axes with a suitable scale.

(i) To plot the point A (7, 0)

Here, the x-coordinate of A is 7 which is positive and the y-coordinate of A is zero. Hence the point A (7, 0) lies on the x-axis. Start at the Origin. Move 7 units to the right along the x-axis and mark it.

(ii) To plot the point B (-5 , 0)

Here, the x-coordinate of B is 5 which is negative and the y-coordinate is zero. Hence the point B (-5 , 0) lies on the x-axis. Start at the Origin. Move 5 units to the left along the x-axis and mark it.

(iii) To lot the point C (0 ,4)

Here, the x-coordinate of C is zero and the y-coordinate of C is 4 which is positive. Hence the point C (0 , 4) lies on the y-axis. Start at the Origin. Move 4 units up along the y-axis and mark it.

(iv) To plot the point D (0 , -3)

Here the x-coordinate of D is zero and the y-coordinate of D is -3 which is negative. Hence the point D (0 , -3) lies on the y-axis. Start at the Origin. Move 3 units down along the y-axis and mark it.

Note : The above answer is just an example to how to solve this type of questions and it is not just the exact answer of the question asked. it given so that others can have a idea from this and can solve their questions by themselves.