Determinate the minimal value of the module of vector:

The axis of symmetry for the graph of the function f(x)=1/4^2+bx +10 is x=6. what is the value of b?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)