Use the graph to answer the question. On a coordinate plane, a curve starts at (negative 1, negative 1) and curves down through (negative 4, negative 2). A line goes from closed circle (negative 1, 3) and goes to open circle (3, 7), and then curves down to (5, 3) and up through (7, 7). A closed circle is at (3, negative 1). Using limits, for which value of x is the function continuous? Check all that apply. –2 –1 0 3 5

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii