SOLUTION: Find the solution set for the system by graphing both of the systems equations in the same rectangular coordinate system and finding the points intersection. CHeck solutions in bot

Question 770834: Find the solution set for the system by graphing both of the systems equations in the same rectangular coordinate system and finding the points intersection. CHeck solutions in both equations.
x^2+y^2=1
x^2+49y^2=49
is this where u use addition or substiution method?
Answer by josgarithmetic(39838) (Show Source): You can put this solution on YOUR website!
You have a circle and an ellipse. Finding a solution by graphing is not any addition nor substitution method. Graphing is put the graph onto a coordinate system. Know how the equations work.

Your circle is simply a unit circle at the origin. The other equation is an ellipse. Divide by sides by 49 so the standard form is more readable.
which is also centered at the origin. The intercepts on the y-axis are at plus and minus 1; the intercepts on the x-axis are at plus and minus 7. Note that standard form centered at origin for an ellipse is like,
for when a>b, and the x intercepts are plus and minus a, and y-intercepts are at plus and minus b.

Showing just the lower half of each graphed figure:

Showing just the upper half of each graphed figure:

They are displaying a bit imperfectly.
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