Question

solving a system of nonlinear equations:

y=x^2 + 1
y=x+1

Answer 1

y=x+1 and y=x^2+1
x+1=x^2+1 solve for x
x^2+1-x-1=0
x^2-x=0
x(x-1)=0
x=0 or x=1
so y=x+1=0+1=1
y=x+1=1+1=2
so we have (0,1) and (1,2)

Answer 2

thank you soo much!
i was one step off.