Find all solutions of the system of equations algebraically:
(x - 2)2 + (y + 3)2 = 4
x - y = 3

On coordinate plane:

Step-by-step explanation:

First rewrite the equation:

Then factor:

Then add the two equivalents (-4 and 6)

Subtract the x and y values:

Subtract the 2:

Divide by -2:

Subtract x:

Graph on a coordinate plane: (Sorry I can't graph go to https://www.geogebra.org/m/jmMXpzuM to graph)

This will show all the X and Y values.

Hope it Helps!

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb