Question

Will give brainliest if correct.

Answer 1

Answer:

x=3

y=-3

Step-by-step explanation:

Answer 2

Answer:

x-int: (3, 0)

y-int: (0, -3)

General Formulas and Concepts:

Alg 1

Slope-Intercept Form: y = mx + b

• m - slope

• b - y-intercept

The y-intercept is the y value when x = 0.

Another way to reword that is when the graph crosses the y-axis.

The x-intercept is the x value when y = 0.

Another way to reword that is when the graph crosses the x-axis.

Step-by-step explanation:

Step 1: Define equation

x - y = 3

Step 2: Convert to slope-intercept form

1. Subtract x on both sides:                    -y = 3 - x
2. Divide both sides by -1:                        y = x - 3

Step 3: Find x/y-intercepts

x-int

1. Set y = 0:                            0 = x - 3
2. Add 3 to both sides:          3 = x
3. Rewrite:                              x = 3
4. Write coordinates:             (3, 0)

y-int

1. Set x = 0:                            y = 0 - 3
2. Subtract:                             y = -3
3. Write coordinates:             (0, -3)