0
The equation ( x^2 = K ) implies that ( x ) is the square root of ( K ). Therefore, ( x ) can be expressed as ( x = \sqrt{K} ) or ( x = -\sqrt{K} ), since both positive and negative values of ( x ) will satisfy the equation. The solution is valid only if ( K \geq 0 ), as the square root of a negative number is not defined in the set of real numbers.
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Algebra solution for x-2y equals -6 x-2y equals 2?
I think there's a typo, otherwise -3 = 1
How do you solve the quadratic equation x2-k-x equals 0?
2
What is the answer of a variable plus 4 equals 6 with steps using algebra?
x + 4 = 6 x = 6 - 4 x = 2
Can you explain algebra?
Algebra is using variables such as x to solve a problem. One example is x+3=8 in which x equals 5.
What is x-4 equals 10?
X would be 14 (it is an algebra question)
What is the system of y equals x plus 2?
algebra
Algebra solution for x-2y equals -6 x-2y equals 2?
I think there's a typo, otherwise -3 = 1
Suppose y varies directly as x if y equals 4 when x equals -2 what is y when x equals 30?
y varies directly as x y=kx, where k is any constant y = 4 when x=-2 4 = k (-2) 4 =-2k k=-2 Therefore, y=-2x When x=30 y = -2(30) = -60
What k -k equals 2?
k and -k right? -k x -1 =k k+k= 2 k= 1 unless you mean multiply then that would be -k x-1 =k k x k= 2 1.4142 rounded to the nearest ten thousandth
What times 2 equals 58?
A little bity of algebra 2 X x = 58 Divide both sides by '2' x = 58/2 x = 29 The answer!!!!!
Why must k be less than twelve for 6 x k equals 12?
k = 2 and 2 < 12
What is the answer of a variable plus 4 equals 6 with steps using algebra?
x + 4 = 6 x = 6 - 4 x = 2
How do you solve the quadratic equation x2-k-x equals 0?
2
What is the answer for this algebra problem 2x plus 2-2x plus 2 plus 3x-9 equals x plus 9?
x = 7
What is k equals xy for x?
k = x y x = k/y
If x varies jointly as y and the square as z and x equals 40 when y equals 20 and z equals 2 find x when y equals 30 and z equals 3?
As x ∝ yz2 then x = kyz2 where k is a constant. Substituting the given figures, 40 = k*20*22 = 80k Then k = ½ and the formula is, x = ½yz2 So, x = ½ * 30 *32 = 135
Can you explain algebra?
Algebra is using variables such as x to solve a problem. One example is x+3=8 in which x equals 5.
