The sum of two numbers is 18
and their difference is 6.
What are the two numbers
?
Larger number
Smaller number

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =

Which inequality represents all the values of x for which the quotient below is defined? √x+1 ÷ √ 4-x