Discover Questions

Calculate the solubility of CuX(Ksp=[Cu2+][X2−]=1.27×10−36) in a solution that is 0.120 M in NaCN? What are the values for which f(x) is less than or equal to 0 & the number at which f has a relative maximum & the relative maxima of f.? Give an example which is not cauchy? How do I solve graphically 2[3x+4] -8=-2x? Do these equations represent a proportional relationship? A) y=7x-3 yes or no
B y=150x yes or no
C) y=x yes or no
D) y=x+3.75 yes or no?