In the function y = x + 1 / 1, the value range of the independent variable is_______

X is not equal to - 1

RELATED INFORMATIONS

1. Function y = x + 2 / 1, the value range of independent variable x
2. In the function y = X-2 √ 4-x, the value range of independent variable x is ()
3. In the function y = x to the power of 0 + √ x, the value range of the independent variable x is ()
4. When the independent variable of a quadratic function is 0, the function value is 1, and when the independent variable is equal to - 1 and 2, the function value is 0, then the analytic expression of the quadratic function is
5. Given that the absolute value of XY-2 and the absolute value of Y-1 are opposite to each other, try to find the value of the algebraic formula
6. It is known that / XY - 2 / (this is the sign of absolute value) and / Y - 1 / are opposite numbers (1) Find the value of X and y; (2) Find 1 / (this is the fractional sign) XY + 1 / (x + 1) (y + 1) + 1 / (x + 2) (y + 2) +... + 1 / (x + 2009) (y + 2009)
7. It is known that the absolute value of XY-2 is opposite to that of Y-1 Try to find the value of 1 ＋ (x + 1) (y + 1) of XY ＋ (x + 2) (y + 2) of XY ＋... + (x + 2014) (y + 2014) of XY
8. Solve the linear equation 4x-3z = 17, 3x + Y5z = 18, x + 2Y + Z = 2
9. It is known that 10-6y-4x = 4. Find the value of formula 2x + 3Y + 7
10. Calculation: 1. (- 2x-7y) ^ 2. (- 4x-3y) (4x-3y) 3. (- 1 / 2A + 2b) (1 / 2a-2b) 4. (A / 3 + 3) ^ 2 + (A / 3-3) ^ 2 5. (- x-y-1) (x-y-1) Simple operation 1.103×97-104^2 2.2012^2-2013×2011
11. The value range of the independent variable X of the function y = x-3 is
12. What is the value range of the independent variable x in the function y = x + 1 / x + 3
13. Function y = 1 x - 2, the value range of independent variable x is______ ．
14. When the function y = x + 1 / 1, the value range of the independent variable?
15. If A2 − 2A + 1 = 1-A, then the value range of a is______ ．
16. If A-1 has square root, then the value range of a is
17. If the square root of a > A, then the value range of a is?
18. If m-2 has no square root, then the range of M is
19. First simplify, and then substitute x with your favorite number to evaluate: X * x-4, X * x-4x + 4, X / X-2
20. Simplify: (X & sup2; - 4x + 4 / 4 x & sup2; - X-2 / 2) / X-2 / 2, then choose any number you like to substitute into the evaluation!