Question

Here's a question ~can anyone give the explanation ?​

Answer 1

Answer:

• See below

Step-by-step explanation:

As per the question we have:

• The y - intercept is b = -1
• The slope has same angle with x- and y - axis.

This can be a function with the slope of m = 1 or m = - 1 as these lines must be perpendicular to each other and make 90°/2 = 45° or 45° + 90° = 135° angle with the x- or y- axis.

So the lines could be:

• y = x - 1 or
• y = -x - 1