Given that the even function f (x) = loga I x + B I decreases monotonically on (0, + infinity), then the relationship between F (B - 2) and f (a + 1) is ()

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• 1. Given that the even function f (x) increases monotonically on [1,4], then the relation between F (- Π) and f (log2 bottom (1 / 8)) is?
• 2. It is known that F & nbsp; (x) is an even function on R and increases monotonically on (0, + ∞), and F & nbsp; (x) < 0 holds for all x ∈ R. try to judge the monotonicity of − 1F (x) on (- ∞, 0) and prove your conclusion
• 3. If we know that even function f (x) is monotonically increasing on [0, π], then the size relation among f (- π), f (π / 2) and f (- 2) is obtained
• 4. Given that the even function f (x) decreases monotonically on [2,4], then the relation between the magnitude of F (8 of Log1 / 2) and f (- π) is
• 5. It is known that f (x) is an odd function defined on (- 1,1), which decreases monotonically on the interval [0,1], and f (1-A) + F (1-A & sup2;) < 0. The value range of real number a is obtained
• 6. If the quadratic function f (x) = - 4x ^ + 4ax-4a-a ^ has a minimum value of - 5 in [0,1], find the value of real number a, and 0 and 1 are also in the range, the brackets will not be opened Why is a = 1 substituted? I don't know whether the axis of symmetry is in the middle or on both sides of 0,1. It is also possible that (0,1 〉 is within the play range where x is greater than or equal to 0 and less than or equal to 1
• 7. Given that the function f (x) = 4x ^ 2-4ax + A ^ 2-2a + 2 has the minimum value 3 in the interval [0,2], find the value of A Don't Scribble if you can't do it, so as not to influence others to help me solve the problem
• 8. The function f (x) = 4x ^ 2-4ax + A ^ 2-2a + 2 has the minimum value of 3 in the interval [0,2], and the value of a is obtained
• 9. If the minimum value of function f (x) = 4x ^ 2-4ax + A ^ 2-2a + 2 in the interval [0,2] is 3, find the value of A I can't ask. Please explain exactly step by step and pray for the answer!
• 10. Given that the minimum value of F (x) = x2 + 2 (A-1) x + 2 in the interval [1,5] is f (5), then the value range of a is______ ．
• 11. Given that the even function f (x) = loga ∣ ax + B ∣ increases monotonically on (0, + ∞), then the size relation between F (b-2) and f (a + 1) is obtained
• 12. Given that the even function f (x) = loga | X-B | increases monotonically on (- ∞, 0), then the relationship between F (a + 1) and f (B + 2) is () A. f（a+1）≥f（b+2）B. f（a+1）＞f（b+2）C. f（a+1）≤f（b+2）D. f（a+1）＜f（b+2）
• 13. Given that the even function f (x) = loga | X-B | increases monotonically on (- ∞, 0), then the relationship between F (a + 1) and f (B + 2) is () A. f（a+1）≥f（b+2）B. f（a+1）＞f（b+2）C. f（a+1）≤f（b+2）D. f（a+1）＜f（b+2）
• 14. Let even function f (x) = log (a) | X-B | monotonically increase on (- infinite, 0), then the size relation between F (B + 2) and f (a + 1)? Why B = 0
• 15. Given that the even function f (x) = loga | X-B | increases monotonically on (- ∞, 0), then the relationship between F (a + 1) and f (B + 2) is () A. f（a+1）≥f（b+2）B. f（a+1）＞f（b+2）C. f（a+1）≤f（b+2）D. f（a+1）＜f（b+2）
• 16. If a = f (- 1), B = f (log0.51 / 4), C = f (lg0.5), then what is the size relationship among a, B, C
• 17. If a = f (− 1), B = f (log0.514), C = f (lg0.5), then the relationship among a, B and C is______ (from small to large)
• 18. Find the domain of definition of the following function (x)
• 19. The definition field of the function f (x) = Log &; (x + 1 / x-1) is
• 20. If f (x) is known to be a decreasing function at [- 2, + ∞), and f (2-m) > F (3m-1), then the range of M is Such as the title