Solve the following 2-step equations for x

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

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