A quadratic equation has solutions 5/2 and -4. Which choice shows factors of the polynomial? A. (2x + 5) and (x + 4)
B. (2x + 5) and (x - 4)
C. (2x - 5) and (x + 4)
D. (2x - 5) and (x - 4)

Which of the following graphs represents the function f(x) = 2^x

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?

15/16 as a decimal rounded to the nearest hundredth