Answer:
The solutions of the system of equations are the points
Explanation:
we have
----> equation A
----> equation B
Solve the system by substitution
substitute equation B in equation A

solve for x


The formula to solve a quadratic equation of the form
is equal to
in this problem we have

so
substitute in the formula
----->
----->
Find the values of y
For
---->
For
---->
therefore
The solutions of the system of equations are the points