Solve the system of equations:
y= X-3
y= x2 - 5x+ 6

(3, 0)

Step-by-step explanation:

As the first step in solving this system, substitute x - 3 for y in y= x^2 - 5x+ 6.  This temporarily eliminates y and gives us the equation in x  x - 3 = x^2 - 5x + 6, which simplifies to x^2 - 6x + 9, whose roots are {3, 3}.  When x = 3,  y = 0.  Thus, the solution is (3, 0).

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

step-by-step explanation: