How many solutions are there to the system of equations at right? Justify your response. Homework Help ✎
y = x2 − 2x + 2
y = 2x − 2
The first equation is a parabola, the second equation is a line.
How many times can a line and parabola intersect?
Graph the equations or solve the system algebraically to determine the number of solutions.
There is only one point of intersection. What is it?