Use the substitution method to find the solution(s) to the system of equations. Show all work for full credit.
y = x2
y = x + 2

Question

Use the substitution method to find the solution(s) to the system of equations. Show all work for full credit.
y = x2
y = x + 2

anonymous · Answer

$$
\begin{align}
y&=x^2\
y&=x+2
\end{align}
$$
Where are you stuck..?

anonymous · Answer

I'm not sure how to solve it. I keep getting no solution.

matheducatormcg · Answer

you need to make a substitution so that you are relating the x variables to eachother.

anonymous · Answer

Put $x^2$ where $y$ is in $y=x+2.$

anonymous · Answer

Solve that equation. Then find $y$.

anonymous · Answer

Y=X2

X2=X+2

X2-X-2=0

(X+1)(X-2)=0

Continue from  there
Find X & replace on the equation to find Y

Simple

matheducatormcg · Answer

you could also graph both equations and look for the point of intersection.

anonymous · Answer

ThanksI

anonymous · Answer

You're welcome! Have a good day now.