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# 1310_HW04 - the completing the square process A 29 4 10 x 2...

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Math 1310 Homework 4 Page 1 of 2 Math 1310 – College Algebra Textbook Section 2.3 Homework 4 Record your answers to these questions by going to the EMCF link on the top menu bar in your CASA account and selecting “Homework 4” on the EMCF assignment menu. Record your answers in the multiple choice form for Homework 4 BEFORE the assignment is closed. No late homework is accepted. 1. Which of the following is a factor of 0 28 x 11 x 2 = + + ? A. x+11 B. x+14 C. 7 x D. 7 x - E. None of these 2. Solve for x: 0 36 x 2 = - 3. Solve for x: 24 ) 5 x ( x = - 4. Solve for x: 0 36 x 5 x 2 = - + 5. SOLVE for x by the square root method: ( 29 7 9 x 2 = - A. 7 ± B. 7 9 ± C. 7 3 ± D. 7 - , 7 E. None of these

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Math 1310 Homework 4 Page 2 of 2 6. We are solving the equation 0 21 x 10 x 2 = + - by the completing the square method.
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Unformatted text preview: the completing the square process? A. ( 29 4 10 x 2 =-B. ( 29 46 5 x 2 =-C. ( 29 25 10 x 2 =-D. ( 29 4 5 x 2 =-7. SOLVE for x by completing the square: 21 x 10 x 2 = +-A. 3-, 7-B. 1, 9 C. 3, 7 D. 2, 5 E. None of these 8. We are solving the equation 37 x 14 x 2-= + by the completing the square method. Which of the following equations is the equivalent equation we find in the MIDDLE of the completing the square process? A. ( 29 37 7 x 2-=-B. ( 29 12 7 x 2 = + C. ( 29 12 7 x 2 =-D. 37 x 14 x 2-= + 9. Solve for x by completing the square: 37 x 14 x 2-= + A. 3 2 7--, 3 2 7 +-B. 3 2 14--, 3 2 14 +-C. 3 2 7 + , 3 2 7--D. 3 7-, 3 7 + E. None of these 10. Solve the following by the quadratic formula: 2 7 1 x x-+ = A. 2 46 7 ± B. 2 5 3 7 ± C. 2 3 5 7 ± D. 2 53 7 ± E. None of these...
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