Question

Find four points contained in the inverse : x=5|y|-3

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

x=5|y|-3

Step 02:

Four points

If x = 0 :

x = 5|y| - 3

0 = 5|y| - 3

3 = 5|y| - 3 + 3

3 / 5 = 5|y| / 5

3/5 = |y|

| y | = 3/5

y = 3/5

y = -3/5

If x = 1 :

x = 5|y| - 3

1 = 5|y| - 3

1 + 3 = 5|y| - 3 + 3

4 / 5 = 5 |y| / 5

4/5 = |y|

| y | = 4/5

y = 4/5

y = -4/5

If x = 2 :

x = 5|y| - 3

2 = 5|y| - 3

2 + 3 = 5|y| - 3 + 3

5 / 5 = 5 |y| / 5

1 = |y|

| y | = 1

y = 1

y = -1

If x = 3

x = 5|y| - 3

3 = 5|y| - 3

3 + 3 = 5|y| - 3 + 3

6 / 5 = 5 |y| / 5

6/5 = |y|

| y | = 6/5

y = 6/5

y = -6/5

That is the full solution.

Note: I solved the exercise with the published equation.