Ok i have a math problem for y'all...and i want to see work as well!
Which point on the curve y=1+(3-X)^(1/2) is closest to the point (-2,1)? What is the distance?
Go for it!!!
Hints: Use the distance formula.
^(1/2) means the square root.
Ok i have a math problem for y'all...and i want to see work as well!
Which point on the curve y=1+(3-X)^(1/2) is closest to the point (-2,1)? What is the distance?
Go for it!!!
Hints: Use the distance formula.
^(1/2) means the square root.
Beware of my look a like!
maths...*shudders*
Im not even going to take a second look at that.![]()
Git! Ya just had to stick a square root in there, didn't ya!![]()
EDIT: Weird-looking curve by the way...
EDIT 2: What kind of curve is that?!
Last edited by Odaisé Gaelach; 04-14-2007 at 11:56 PM.
Money, power, sex... and elephants.
-- Capt. Simon Illyan, ImpSec
If I wanted to do these, I'd go back to highschool.
Sigless
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Seriously, this is why I only took linguistic-type subjects once my compulsory education was over.
I can do this. It's easy. -2 is in the X place and 1 in the Y. So plug them into the equation. 1=1+(3-[-2]) ^(1/2). Then, do the parenthesis. (3-[-2])=5. So, the equation is now 1=1+5^(1/2). Now for the square root. the square root of 5 is 25. So, that would now be 1=1+25 and this wouldn't be right. Dammit, come one think Typhoon....![]()
HAHA!!!!!!!! Now I remember how to do it!!!! Your not suppose to plug both numbers in at once. Here it is. First, we plug in -2 in X place to find Y. The equation is now Y=1+(3-[-2])^(1/2). First the parenthesis. (3-[-2])=5. So, the Equation is now Y=1+5^(1/2). Now for the Square root. Square root of 5 is 25. So, the equation is now Y=1+25. Which means Y=26. Now to find for X, we'll replace 1 with Y to find X. 1=1+(3-X)^(1/2). First the parenthesis, (3-X)=-3X. The equation is now 1=1+(-3X)^(1/2). Now then, we'll subtract 1 from both side crossing out the 1 on the left side of the equal sign. the equation is now 0=-3X^(1/2). Now we'll need to eliminate that square root. So, we'll put a square root on both side of the equal sign crossing out the square root on left side of the equal sign. As for the right side of the equal sign, the square root of 0 is 0. So, the equation is now 0= -3X. Now then, we'll need to eliminate the -3 from the X. So, we'll add 3 to both sides of the equal sign crossing out the -3 on left side of the equal sign and adding 3 to 0 on the right side of the equal sign. The answer would be 3=X. The overall answer is (3, 26). But I can be wrong...:rolleyes2
You might as well post the rest of your homework here too.![]()
How the heck is this a riddle?![]()
Boy am I an unfunny ass.