Use the following information to answer question 3. The graph of an arithmetic sequence is shown below. Y 3. The statement that best connects the graph of an arithmetic sequence to slope and yintercept is A. The slope is equal to the common ratio; the y-intercept is equal to the common difference. The slope is equal to the common difference; the y-intercept is equal to the constant. The slope is equal to the common ratio; the y-intercept is equal to the constant. The slope is equal to the common difference; the y-intercept is equal to the common ratio. POP? 4. The seventh term of an arithmetic sequence is 64 and the twenty-sixth term is 235. The sum ofthe rst 15 terms is A 2190 B. 1905 C. 1095 D 960 Page 2 / 3 Q +