"x squared equals to 25" is not an inequality! You need to re-think the question!
X (x - 25) So X = 0 Or X = +25
32 + x = 259 + x = 25x = 25 - 9x = 16
They are +/- 5*sqrt(2)
-5x2 = -75 x2 = 25 x = ±sqrt( 25 ) x = ±___
"x squared equals to 25" is not an inequality! You need to re-think the question!
find out what 6 squared equals. which is 6 x 6 and that equals 36
5.
X (x - 25) So X = 0 Or X = +25
If x squared is not 5, then x is not equal to 5. Do not fall for the trap that the converse is "if x-squared = 25 then x = 5" since that is not a true statement.
(x + 5)(x + 5)
It is the Cartesian equation of an ellipse.
32 + x = 259 + x = 25x = 25 - 9x = 16
0
They are +/- 5*sqrt(2)
-5x2 = -75 x2 = 25 x = ±sqrt( 25 ) x = ±___
x = 25 / 3squared + 5