A line in the standard (x, y) coordinate plane passes through the points (-1, 4) and (3,6). Find the slope of the line. *
O 1/4
O 2
O 2
O 1/2
O-1/2

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

The air that we breath is made mostly of which gaseous molecule

The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)