Question

Solve the quadratic equation by completing the square X^2 - 8x 20= 0 And 12= 8z-...

Solve the quadratic equation by completing the square

X^2 - 8x 20= 0

And

12= 8z- z^2


Thanks
Math   Algebra   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Solve the equation by completing the square. (Enter your answers as a comma-separated list.) x2 =...
Solve the equation by completing the square. (Enter your answers as a comma-separated list.) x2 = −4x − 53 Solve the quadratic inequality. (Enter your answer using interval notation. If there is no solution, enter NO SOLUTION.) x2 − 8x > −12 Solve the equation by factoring. (Enter your answers as a comma-separated list.) 125x = 5x3
1) Solve the given quadratic equation by using Completing the Square procedure and by Quadratic formula...
1) Solve the given quadratic equation by using Completing the Square procedure and by Quadratic formula ( you must do it both ways). Show all steps for each method and put your answer in simplest radical form possible. 4X2 + 4X = 5                                                                                                  2) Which part of the Quadratic Formula can help you to find the Nature of the roots for the Quadratic Equation. Explain how you can find the nature of the roots and provide one Example for...
Choose a method (factoring, square root property, completing the square, and thequadratic formula) to solve each...
Choose a method (factoring, square root property, completing the square, and thequadratic formula) to solve each of the following quadratic equations. Each method can be used only ONCE. A) 4x2 – 27 = 0             B) 4x2 – 8x – 5 = 0             C) 4x2 – 8x – 12 = 0             D) 4x2 – 9x – 7 = 0 Please explain the solution method you chose for each equation and why you chose it
1. Identify the vertex of the quadratic equation y=2x2+8x-10. using the formula 2. Write the equation...
1. Identify the vertex of the quadratic equation y=2x2+8x-10. using the formula 2. Write the equation y=2x2+8x-10. in vertex form using the vertex found in #1. 3. Show how you can use completing the square to go from the standard form of the equation in #1 to the vertex form found in #2. 4. Explain the relationship between the solutions to the quadratic equation 0=2x2+8x-10 and the graph of the quadratic equation y=2x2+8x-10. 5. How many solutions are possible when...
solve the equations a). 4x-(-3x-3) =2x +1-1/2x+1 b) 8x-x^2=2 solvee by completing square c) x-2x^2=5 solve...
solve the equations a). 4x-(-3x-3) =2x +1-1/2x+1 b) 8x-x^2=2 solvee by completing square c) x-2x^2=5 solve by quadraticformula
Use the quadratic formula to solve the equation. 3/4x2-x+11/12=0
Use the quadratic formula to solve the equation. 3/4x2-x+11/12=0
1. solve the following (a) Solve −x 2 +2x = 1, by factorization. (b) Solve 5x...
1. solve the following (a) Solve −x 2 +2x = 1, by factorization. (b) Solve 5x 2 −4x −2 = 0, by completing the square. (c) Solve 5x 2 + x −1 = 0, by quadratic formula
Solve the psuedo-quadratic equation y^4+7y^2-30=0
Solve the psuedo-quadratic equation y^4+7y^2-30=0
Square root of 8x-15= square root of 6x - 3 Solve for x where it is...
Square root of 8x-15= square root of 6x - 3 Solve for x where it is a real number
16) Review: Solve 2x2 + 4x - 5 = 0 by completing the square. Hint: First...
16) Review: Solve 2x2 + 4x - 5 = 0 by completing the square. Hint: First two steps: Add 5 to both sides and then divide all terms by 2. Then, take half of coefficient on x. Square it. Add this amount to both sides. Factor and then solve by extracting square roots.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT