SOLUTION: I'm supposed to find the exact solutions of y=x+3 and y+2x^2. I know how to plug the one y in the other y, and then get it all to one side to equal 0, and then i'm lost.

SOLUTION: I'm supposed to find the exact solutions of y=x+3 and y+2x^2. I know how to plug the one y in the other y, and then get it all to one side to equal 0, and then i'm lost.

Algebra.Com

Question 580439: I'm supposed to find the exact solutions of y=x+3 and y+2x^2. I know how to plug the one y in the other y, and then get it all to one side to equal 0, and then i'm lost.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
I'm supposed to find the exact solutions of y=x+3 and y+2x^2
You have 1 equation.

RELATED QUESTIONS
I have tried 3 times to get the answer correct for the problem: 3/4x-1/2y=8 and... (answered by richwmiller)

Find the equation of the line with a slope of 2.3 and travels through the point (4, 6). (answered by Alan3354,Edwin McCravy)

a rectangle has a perimeter of 40 meters. find the dimensions of the rectangle with the... (answered by scott8148)

I need help in doing this. For which system(s)is (2,3)the solution? I know I have to... (answered by elima)

i am trying to find the y coordinate of the vertex. the x is -2 and when i plug it in to (answered by rfer)

y= (x+4)-(x+1) the (brackets) are supposed to be the absolute value bar lines i... (answered by stanbon)

respected teacher, i have a big problem. we have not learned this yet in the class.... (answered by scott8148)

Given the equation of the circle {{{ x^2 +y^2=25 }}} and the equation of the line {{{... (answered by ankor@dixie-net.com,Edwin McCravy)

Hello i would like to know how to find the answer to a problem to find if it has one... (answered by ankor@dixie-net.com)