What is the value of x

Find the vertex of the function given below y=x^2-6x+1

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

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?