solve a quadratic equation using Al-Khowarizmi’s method of “completing the square”.

Q: 5. Fred solved the quadratic equation: x - 25 = 0 x = -25 Solutions: No real solutions. You can't…

A:

Q: how do i solve quadratic equations

A: Given: The objective is to determine how to solve quadratic equations.

Q: I need help understanding how to solve eqations using the quadratic formula.

A: The Quadratic formula:

Q: The sum of a number and its square is 42. Write a quadratic equation that models this scenario using…

A: To solve the quadratic equation that suits the given situation: Given the sum of a number and its…

Q: which is the easiest way to solve for quadratic equations and why

A: There are various ways to solve a quadratic equation. for example we can solve quadratic equation…

Q: What are the solution(s) to the quadratic equation 40 - x = 0? Ox= +2 10 Ox= +4 10

A:

Q: Jonny solved the quadratic equation. x^2 + 4 = 0 and found no solutions. Is he correct?Why or why…

A: Solution the equation

Q: The quadratic equation, x + 1/x - 4x = 2 has a solution, what is the solution

A: In this question we have to find the value of x

Q: How can the equation -2x2 + 3x + 4 = -7 be solved and why? Only by using the quadratic formula…

A: We have to solve the equation by quadratic formula

Q: Why must we change the equation 3x2 - 2x = 4 to 3x2 - 2x - 4 = 0 before applying the quadratic…

A: Consider the equation, 3x2-2x=4

Q: How can I find a quadratic equation that is found by points (60,430), (80,280) and (100,280) also…

A: A regression line not necessarily follows a linear pattern.

Q: 16. x2 + 3x= 0 18. x2 - 4x - 13 = 0 20. 3x2 + 2x -1 = 0 22. x2-x- 3 = 0

A:

Q: how do you solve this expression using quadratic formula 4x2+12x=-4

A: Topic = Quadratic equation

Q: How do you solve this: Part A- suppose an equivilent quadratic equation is written: x^2-22x+c=75+c.…

A:

Q: What is a Quadratic formula

A:

Q: how do you find the vertex in a quadratic equation

A: A quadratic equation is written as ax2+bx + c

Q: In order to perform the completing the square process to solve 2x2 - 12x = -8, what number should be…

A:

Q: Solve by completing the square, please show all the steps: 1) x2 – 3x – 5 = 0

A:

Q: Solve the equation by completing the square. If necessary, express radicals in simplest form. 3) x2-…

A: We have to solve the given equations.

Q: 10. x2 - 14x + c 12. x2 + 5x + c 14. x2 - x + c

A: 10) the complete square will be (x-7)^2 12) the complete square will be (x+5/2)^2

Q: How do I solve quadratic equations using the square root property?

A: We need to explain the method of solving quadratic equation using square root property.

Q: 4. Try to solve the quadratic equation using the square root method x + 49 = 0 b) What did you…

A:

Q: What are the three ways to solve a quadratic equation?

A:

Q: How do you solve quadratic using the complete square method?

A: Complete square method is a method used to solve a quadratic equation by changing the equation so…

Q: How can I solve X2-2X-1, I need to use the quadratic formula but im not sure how to do so?

A: Compare x^2-2x-1=0 with ax^2+bx+c=0So, a=1, b=-2 and c=-1

Q: How many solutions are possible when solving a quadratic using the quadratic formula? Explain each…

A:

Q: Subtracting a number from half its square gives a result of 11. What is the number?  Express you…

A:

Q: Solve the Quadratic Equation: x^2 − 14x +44 = ? Quadratic formula method preferred (Give exact…

A:

Q: 15) k-31- 2k =-6- 3k² – 2k

A:

Q: Te X²-3x-40=0 1.

A: We just factories in order to solve this problem.

Q: 1. Consider the quadratic equation 2x2 + 14x + 2 0. a) Solve the equation using the quadratic…

A: Given equation

Q: I am asking help again on the below please. I just cannot make out the writing in the first…

A: To solve the above quadratic equation we have two methods;

Q: Solve each problem by completing the square (must show work) 5. 2x² + 9 = 6. 8x 2x²7x - 30 = 0

A:

Q: Why do we need zero on one side of a quadratic equation to solve theequation?

A: An equation is an equality with the algebraic terms involving different powers of the independent…