Solving inequalities
posted by Joanie .
I have to solve the following inequalities:
x^2 + y^2 is less than or equal to 49
y is less than or equal to 3x^2
I know that these are the equations of a circle and a parable. There should be 3 solutions. However, I am not sure how to solve these equations. CAn you help? Thanks.

Solving inequalities 
bobpursley
solve them equal, then...for instance...
x^2+y^2<=7^2 which means the radius of all points x,y from the origin is less or equal to 7...which does indeed mean the circle and all points in it. 
Solving inequalities 
lisa
5x+10>20

Solving inequalities 
Meme
10 ¡Ü 2 + 4x < 20
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