what are all values of x for which 4-x^2≥x-2?

what are all values of x for which 4-x^2≥x-2? Which of the following statements are true for 2x 英语翻译For all positive values of x,the function f is defined b 1.given the function f(x) = x*2 -4x -5,find the values of: tangent line For what values of a and b is the line 4x+y=b t For what values of x do the following represent real number? 一道英文算数题,If 4X^2-3X+P>0,for any real values of x,find the ran 英语翻译Find all zeroes of these functions,and any values of x w In the sequence 2,5,4,10,6,15,p,q,...What are the values of 1.given the function f(x) = 2x*2 +5x -7,find the values of: All local minimum values of &All values at which has a local What are the Domain and Range of the function f(x)=-2log(x)-