Which statement best describes the domain and range of f(x) = –(7)x and g(x) = 7x?

Which math sentence can be used to determine if the triangle is a right triangle?

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?

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take