What is the equation of the line, in point-slope form, that passes through the points (-3, -1) and (-6, 8)?
a. y + 8 = -3(x - 6)
b. y - 8 = -3(x + 6)
c. y + 8 = 3(x - 6)
d. y - 8 = 3(x + 6)

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Write the expression 7x^3-28xy^2 as the product of 3 factors