1A) What is the meaning of the word "courses" in the second paragraph on page 64? * The routes of ships. O The chases in a hunt. The different dishes served in a meal. The movements of an animal.

because each is self-sufficient.  

i would say the answer is erm c but if you dont agree im so sorry

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

a.) or b.) but i think a.)

explanation: