Y=6x^2, y=-4.5x^2,y=-x^2
widest to narrowest

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?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Consider circle o, where and . m∠bpd °. °.