Removing which point from the coordinate plane would make the graph a function of x? 5 (0.4) 4 (2,3) 3 (4,3) 3 2 (-2,1) 1 (1,1) 1 2 4 54 -3 -2 -11 5 -2 (-2,3) 7 T -5 O (-4, 3) O (-2, 1) 0 (0.4) (1,1)

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Which graph has a rate of change of zero