If the function value y of positive proportion function y = (2a + 1) x decreases with the increase of X, then the value range of a is?
The function value y of positive scale function y = (2a + 1) x decreases with the increase of X
Then k = 2A + 1
RELATED INFORMATIONS
- 1. Given that the function y = (2a + 1)) x - (3-B) is a positive proportional function, the value range of a and B is obtained What is the value of a when y decreases with the increase of X? What is the value of a when the image of this function passes through the first and third quadrants?
- 2. If y decreases with the increase of X, then the range of K?
- 3. The value of positive proportional function y = (k-1) x decreases with the increase of independent variable x. what is the value range of K and why
- 4. In a positive scale function y = (m-1) x image, y decreases with the increase of X, then the value range of M is____
- 5. If the positive scale function y = (1 = k) x and the inverse scale function y = (1-k) / X have intersection points, the value range of K is obtained
- 6. Given the function y = (m-1) x + 1-3m, when m is of any value, y is a linear function of X and Y is a positive proportional function of X
- 7. Y = 2mx-x + 1-3m, when m=___ Which is a positive scale function When m___ It is a function of degree
- 8. Given that the function y = (1-3m) x is a positive proportional function, and Y increases with the increase of X, then the value range of M is () A. m>13B. m<13C. m>1D. m<1
- 9. The function y = (M-4) x + 3M + 2 is known. If it is a positive proportional function, then M = ()
- 10. Image and properties of inverse scale function
- 11. If the function y = (2 + m) XM2 − 3 is a positive proportional function, then the value of the constant M is______ .
- 12. It is known that y + A is positively proportional to Z + a (a is a constant) and Z is positively proportional to X. is the relationship between Y and x a positive proportional function?
- 13. Given that y + m and X + n (constant) are in positive proportion, try to judge the functional relationship between Y + m and X + n Given that y + m and X + n (m.n constant) are in positive proportion, try to judge the functional relationship between Y and X. if x = 3, y = 5, x = 5, y = 11, try to find the sum function expression
- 14. It is known that y + m is positively proportional to x + n (M and N are constants). What is the functional relationship between Y and X It is known that y + m and X + n (M and N are constants) are in positive proportion. What is the functional relationship between Y and X? If x = 3, y = 5; if x = 5, y = 11, try to find the functional relationship between Y and X
- 15. For the function y = (M-4) x + (m2-16), when m=______ It is a positive proportional function when M______ It is a function of degree
- 16. Given that y = (M + 3) XM2 − 8 is a positive proportional function, then M=______ .
- 17. Given the function y = (3-m) x ^ M2 + n-3, if y is a linear function of X, find the value of M and N. if y is a positive proportional function of X, find the value of M + n
- 18. Y = (m-1) x + 2m + 1, if the primary function is also a positive proportional function, the value of M is obtained
- 19. When m, n are values, 5-2n + (n + m) of y = (2m-1) x is a linear function, and when m, n are values, they are positive proportional functions?
- 20. Y = (m-2) x ^ 2n + 1-m + n for M why, n why is a positive proportion function