WebStep 1: 45x2 - (90x + 9x) + 18 Step 2: (45x2 - 90x) + (92 - 18) Step 3: 45x (2 - 2) +9(x -2) Step 4: (452 + 9) (x - 2) In which step did he first make an error? A In Step 1 because the expression inside the parentheses needs to have a sum of -99x. not 99r. B In Step 2 because the sign on a should be negative and the sign on 18 should be ... Webnewland-id.com
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WebQuestion: In which step did Susu first make an error? Susu is solving the quadratic equation 4x2-8x-130 by completing the square. Her first four steps are shown in the table av Susu's Work O Step 1 Step 2 O Step 3 O Step 4 Step 1 Step 2 4² – 8x-13=0 4x?- 8x=13 4 (x² - 8x ) = 13 4 (x² - 8x + 16) – 13+64 4 (x-4)² = 77 Step 3 Step 4 WebMathematics 10C or 10-3 Placement Test. Choose the correct answer for each of the 15 questions. Your score is calculated from your first response to each question. If you score 40% or above, you are ready for Math 10C. If you score less than 40%, your are ready for Math 10-3. If John hikes around Grizzly Trail 2 times, then the approximate ... dallas hardware screws for tac knives
Answer the question. Question 3 of 6 Jacob incorrectly factored 45x...
Web26 mei 2016 · Susu is solving the quadratic equation 4x2 – 8x – 13 = 0 by completing the square. Her first four steps are shown in the table. In which step did Susu first make an error? Step 1 Step 2 Step 3 Step 4 See answers Advertisement W0lf93 In the question "Susu is solving the quadratic equation 4x2 – 8x – 13 = 0 by completing the square. WebHer steps are shown in the x+1 X-2 table below; Step 1 Step 2 Step 3 Step 4 2x(x-2)+3(x+1)=1 2x-4+3x+31 5x-1=1 Sx=2 2 5 Solution The This problem has been solved! … Web18 dec. 2024 · His first four steps are shown in the table. Step 1 Tran's Work Step 2 Step 3 Step 4 Question Gauthmathier3590 Grade 8 · 2024-12-18 Good Question (76) Gauth Tutor Solution Ethan Lehigh University Master's degree Answer Explanation 5 (190 votes) Thanks (140) Feedback from students Excellent Handwriting (92) Correct answer (88) … dallas halloween