Find an explicit function rule for the sequence 5, 11, 17, 23, use the formula a (n) = a (1) + (n-1)d and simplify fully.

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship

Identify the slope an intercept of the following linear equation y = 1/5x - 6 a. slope: 1/5; intercept: -6 b. slope: 5; intercept: -6 c. slope: -1/5; intercept: 6 d. slope: 1/5; intercept: 6