Question

What is the solutions to the follow systems ?
Y-3=x
X^2-6x+13=y

A. (-5,2)
B. (-2,1)
C. (2,5)
D. (8,5)

Answer 1

first, you know what x is so go ahead and input your x value below

Answer 2

(2,5)

Solve for y in both equations. The second equation cannot be factored
y = x + 3
y = x^2 - 6x + 13

At this moment you can graph both functions and view at which points do the two functions meet.
I got two solutions, (2,5) and (5,8). Since there is no (5,8) you should go with (2,5)

Answer 3

----> x^2 -6x+13=x+3