Posted by lalith on Saturday, October 20, 2007 at 12:55am.
I don't know why you have the { symbol in front of your two equations. I will ignore it.
The second equation is a circle about the origin with radius sqrt(125) = 11.18
The first equation can be rewritten y = -x and is a line through the origin with slope -1 (second and fourth quadrants).
The two lines intersect at x= -11.18 sin 45 = -7.90, y = +7.905, and
x= 11.18 sin 45 = 7.90, y = -7.905
Related Questions
Calculus - Evaluate the indefinite integral: 8x-x^2. I got this but I the ...
Algebra Multiple Choice - Hello, This is the last of questions I have for my ...
college math - I'm hoping I did thesse right. Solve each quadratic equation...
powers of exponents math - simplify each expression: can you check and help me ...
math,correction - i am really trying is this correct. solve: 5(x-2)^2 = 3 MY ...
algebra - sqrt(45)+ sqrt(20)+ sqrt(5)-sqrt(125)=?? I came up with 6sqrt5 I know ...
Algebra-please check my answers - Solve the equation by expressing each side as ...
calculus - The equation of the function is: f(x)=4-2(x-6)^1/3, for x not equal ...
MATH - I need to simply this equation, but I got stuck. h/(4-sqrt(16+h)) = y ...
Math(Count Iblis PLease help me again) - 5y^8 - 125 *you have to factor ...
For Further Reading
