the total magnification is 100X Direction: Answer the following questions 1. Find the power of the lens. It is found on the side of the lens. Examine the numbers indicated on the eyepiece, scanner. LPO and HPO. a) What is the power of magnification of scanner? b) Eyepiece? c) LPO? d) HPO? WF Alena 407) objective lens 2. Multiply the power of the eyepiece by the power of the objective lens 3. Example: 15
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3 D. 3x - 2y = 6 and 3x - 2y = 12 7. What kind of system of linear equations in two variables has the inlinite number of solutions? A coinciding B. parallel C. intersecting D. perpendicular 8. How many solutions are there if the graph is coinciding? A. one B two C. none D. infinitely many 9. What is the graph of a system of linear equations in two variables which has exactly one solution? A coinciding B. parallel C. intersecting D. perpendicular 10. What system of linear equations in two variables represents the graph at the right? AS 2x-7y - 8 d 2x - y = 1 L-x-y=5 (2x+y=3 BJ x.y = 1 - D 4x-2y = 2 2 4x + y 5 (x-7y=1 two variables which has exactly one solution? A coinciding B. parallel C. intersecting D. perpendicular 10. What system of linear equations in two variables represents the graph at the right? AS 2x-7y - 8 d 2x - y = 1 L-x-y=5 (2x+y=3 BJ x.y = 1 - D 4x-2y = 2 2 4x + y 5 (x-7y=1 4y = 16 and x + 2y = 3 B. 2x + y 2 and 3x - y = 3 D. 3x - 2y = 6 and 3x - 2y = 12 7. What kind of system of linear equations in two variables has the inlinite number of solutions? A coinciding B. parallel C. intersecting D. perpendicular 8. How many solutions are there if the graph is coinciding? A. one B two C. none D. infinitely many 9. What is the graph of a system of linear equations in two variables which has exactly one solution? A coinciding B. parallel C. intersecting D.
perpendicular 10. What system of linear equations in two variables represents the graph at the right? AS 2x-7y - 8 d 2x - y = 1 L-x-y=5 (2x+y=3 BJ x.y = 1 - D 4x-2y = 2 2 4x + y 5 (x-7y=1equations in two variables represents the graph at the right? AS 2x-7y - 8 d 2x - y = 1 L-x-y=5 (2x+y=3 BJ x.y = 1 - D 4x-2y = 2 2 4x + y 5 (x-7y=111 pend 6. Which of the following system of linear equations has a graph of intersecting lines? A 2x + 3y = 6 and 4x + y = 12C 2x + 4y = 16 and x + 2y = 3 B. 2x + y 2 and 3x - y = 3 D. 3x - 2y = 6 and 3x - 2y = 12 7. What kind of system of linear equations in two variables has the inlinite number of solutions? A coinciding B. parallel C. intersecting D. perpendicular 8. How many solutions are there if the graph is coinciding? A. one B two C. none D. infinitely many 9. What is the graph of a system of linear equations in two variables which has exactly one solution? A coinciding B. parallel C. intersecting D. perpendicular 10. What system of linear equations in two variables represents the graph at the right? AS 2x-7y - 8 d 2x - y = 1 L-x-y=5 (2x+y=3 BJ x.y = 1 - D 4x-2y = 2 2 4x + y 5 (x-7y=111 pend 6. Which of the following system of linear equations has a graph of intersecting lines? A 2x + 3y = 6 and 4x + y = 12C 2x + 4y = 16 and x + 2y = 3 B. 2x + y 2 and 3x - y = 3 D. 3x - 2y = 6 and 3x - 2y = 12 7. What kind of system of linear equations in two variables has the inlinite number of solutions? A coinciding B. parallel C. intersecting D. perpendicular 8. How many solutions are there if the graph is coinciding? A. one B two C. none D. infinitely many 9. What is the graph of a system of linear equations in two variables which has exactly one solution? A coinciding B. parallel C. intersecting D. perpendicular 10. What system of linear equations in two variables represents the graph at the right? AS 2x-7y - 8 d 2x - y = 1 L-xong laman. Nakalagay sa kahon ang panutong "Keep Sealed Store in a cool dry place". Dahil sa pagmamadali, napabayaan niyang nakabukas ang kahon ng cookies magkahapon sa kanilang
8. Si Marie ay bumili ng isang malaking kahon ng paborito niyang cookies, Binawasan niya ng limang piraso ang cookies at marami pa itong laman. Nakalagay sa kahon ang panutong "Keep Sealed Store in a cool dry place". Dahil sa pagmamadali, napabayaan niyang nakabukas ang kahon ng cookies magkahapon sa kanilang