emdorsheimer
New member
- Joined
- Oct 6, 2006
- Messages
- 17
I am going to post more than one question to this one. I do not want to hog all the apces up here. I need help bad. Is anyone out here willing to give me thier email to help through the next two weeks. I need to bring my grade up from a D to at least a C. I struggled for 7 weeks now not knowing you all were here to generously help. Thanks to you all.
1. Solve by completing the square. x^2 + 4x + 3 = 0
Please show the steps and here are my choices.
A) 1, 3 B) –1, 3 C) 1, –3 D) –1, –3
2. Solve by completing the square. x^2 = 5x + 2
A) 5 + sqrt33/4 B) 5 + sqrt29/2 C) 5 + sqrt33/2 D) 5 + sqrt29/4
3. Solve by using the quadratic formula. x^2 – x – 2 = 0
4. Solve by using the quadratic formula. 4x^2 – 3x + 3 = 0
5. Solve by using the quadratic formula. 3x^2 = 11x + 4
6. Solve. x^2 + 12x + 32 = 0
A) 4, 8 B) –4, 8 C) 4, –8 D) –4, –8
Next the graphs come in and that is extremely confusing. I thought this was confusing these are much harder. Please help me? Thanks again in advance!!
1. Solve by completing the square. x^2 + 4x + 3 = 0
Please show the steps and here are my choices.
A) 1, 3 B) –1, 3 C) 1, –3 D) –1, –3
2. Solve by completing the square. x^2 = 5x + 2
A) 5 + sqrt33/4 B) 5 + sqrt29/2 C) 5 + sqrt33/2 D) 5 + sqrt29/4
3. Solve by using the quadratic formula. x^2 – x – 2 = 0
4. Solve by using the quadratic formula. 4x^2 – 3x + 3 = 0
5. Solve by using the quadratic formula. 3x^2 = 11x + 4
6. Solve. x^2 + 12x + 32 = 0
A) 4, 8 B) –4, 8 C) 4, –8 D) –4, –8
Next the graphs come in and that is extremely confusing. I thought this was confusing these are much harder. Please help me? Thanks again in advance!!