Determining Slopes of Parallel and Perpendicular Lines
Consider the graph of the line y = x-4 and the point
(-4, 2).
The slope of a line parallel to the given line is
A point on the line parallel to the given line, passing
through (-4, 2), is
The slope of a line perpendicular to the given line is
A point on the line perpendicular to the given line,
passing through (-4, 2), is

What are the values of m∠abc, m∠cbf, m∠abd and m∠dbe in the given figure? explain or show your work?

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?

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length