What is the equation of the line, in slope-intercept form, that passes through the point (4, -1) and is perpendicular to the line whose equation is 2x - y - 7 = 0? a. y=1/2x+1 b. y-1/2x-1 c. y=2x+1

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Landon wrote that 3−2.6=4. which statement about his answer is true?