The equation describes a circle with its centre at the origin and radius = √13.
Each and every point on that circle is a solution.
(x - 3)(x + 5)
5
To solve for x, we'd have to know what this expression equals.
It also equals 13 12.
(-3, -5)
(x - 3)(x + 5)
5
X +13 equals 22, X equals nine
12 + 5 equals...
To solve for x, we'd have to know what this expression equals.
It also equals 13 12.
2^2 + 3^2 = 4 + 9 = 13
(-3, -5)
this is a pythagorean triple and c2=169 so c=13 25+144=169=132
If: 2a+13 = 5a+1 Then: a = 4
This is the common form of the Pythagorean Theorem. It describes the relationship between the two legs of a right triangle and the hypotenuse.
7+6