If the beginning temperature was -5°F at 5:00 a. m., what was the temperature at 9:00 a. m.?

Which matrix multiplication is possible?

What expression is equivalent to 42x-56y

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis