Consider the table showing the given, predicted and residual values for a data set.
a (1,-2.2)
b (2, 1.5)
c (3, 3.7)
d (4, 0.1)

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?