Tham khảo tài liệu 'barron's how to prepare for the sat 23rd edition (2008) _10', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 820 Six Model SAT Tests 7 7. What is the area of the quadrilateral whose vertices are at 1 1 5 1 5 5 and 3 5 A 8 B 12 C 16 D 24 E 10 2 72 8. In the figure above the graph on the top is the graph of y f x . Which of the following is the equation of the graph on the bottom A y f x 2 B y f x - 2 C y f x 2 2 D y f x - 2 2 E y f x 2 - 2 GO ON TO THE NEXT PAGE Test 6 821 7 for Student-Produced Response Questions Grid-ins In questions 9-18 first solve the problem and then enter your answer on the grid provided on the answer sheet. The instructions for entering your answers are as follows First write your answer in the boxes at the top of the grid. Second grid your answer in the columns below the boxes. Use the fraction bar in the first row or the decimal point in the second row to enter fractions and decimal answers. _8_ Answer 15 Answer Write your 00 1 9 1 . 7 answer in 0 0 0 the boxes. 0 Grid in your answer. I Answer 100 Either position is acceptable Grid only one space in each column. Entering the answer in the boxes is recommended as an aid in gridding but is not required. The machine scoring your exam can read only what you grid so you must grid in your answers correctly to get credit. If a question has more than one correct answer grid in only one of these answers. The grid does not have a minus sign so no answer can be negative. A mixed number must be converted to an improper fraction or a decimal before it is gridded. Enter 1 1 as 5 4 or the machine 4 11 will interpret 1 1 4 as and mark it wrong. All decimals must be entered as accurately as possible. Here are the three acceptable ways of gridding 3 131 . 3 11 .272 .273 3 1 1 2. 7 2. . 2_ 7 3 0 0 0 0 0 0 0 0 Q L Note that rounding to .273 is acceptable because you are using the full grid but you would receive no credit for .3 or .27 because these answers are less accurate. . . . . . 1 2 3 4 5 . 9. What is the value of 5 10 15 20 25 10. If ab 20 and a -5 what is the value of a2 - b2 GO ON TO THE .
