What is the equation in point-slope form of the line passing through (2,5) and (-1,8)
y-5=-1(x-2)
y-8=1(x-2)
y+8=-1(x-1)
y+5=1(x+2)

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?