- #1
duki
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I have three questions:
Find the areas of the regions whose boundaries are given.
[tex]y=x^3-3[/tex]
[tex]y=1[/tex]
x=-2, x=2
I got -10.67 but I know this can't be true because you can't have a negative area.
Find the areas of the regions whose boundaries are given.
[tex]y^2=x[/tex]
[tex]x+y=2[/tex]
y=1, y=-2
I got -4.5, but again that can't be right because it's negative :(
Find the areas of the regions whose boundaries are given.
[tex]y=x^3-2x^2-3x[/tex]
[tex]y=0[/tex]
I got to x=0, x=-1, and x=3 but I don't know where to go from here.
Thanks for any help! :)
Homework Statement
Find the areas of the regions whose boundaries are given.
Homework Equations
[tex]y=x^3-3[/tex]
[tex]y=1[/tex]
The Attempt at a Solution
x=-2, x=2
I got -10.67 but I know this can't be true because you can't have a negative area.
Homework Statement
Find the areas of the regions whose boundaries are given.
Homework Equations
[tex]y^2=x[/tex]
[tex]x+y=2[/tex]
The Attempt at a Solution
y=1, y=-2
I got -4.5, but again that can't be right because it's negative :(
Homework Statement
Find the areas of the regions whose boundaries are given.
Homework Equations
[tex]y=x^3-2x^2-3x[/tex]
[tex]y=0[/tex]
The Attempt at a Solution
I got to x=0, x=-1, and x=3 but I don't know where to go from here.
Thanks for any help! :)