Solve the equation 6x+3y=15 for y. What does y equal if x2? Ifx=5?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.