Ican't figure out how to solve this math problem. given the function f(x)=1/x+9, calculate the following values: (f(a+h)-f(a))/h

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

What is coefficient of the term of degree of degree 5 in the polynomial 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