Writing In order to solve a quadratic equation by completing the square, what does the coefficient of the squared term need to be? If the coefficient is not equal to this, what does your first step need to be to complete the square?
Writing In order to solve a quadratic equation by completing the square, what does the coefficient of the squared term need to be? If the coefficient is not equal to this, what does your first step need to be to complete the square?
Writing In order to solve a quadratic equation by completing the square, what does the coefficient of the squared term need to be? If the coefficient is not equal to this, what does your first step need to be to complete the square?
Formula Formula A polynomial with degree 2 is called a quadratic polynomial. A quadratic equation can be simplified to the standard form: ax² + bx + c = 0 Where, a ≠ 0. A, b, c are coefficients. c is also called "constant". 'x' is the unknown quantity
Expert Solution & Answer
To determine
To describe : what does the co- efficient of the squared term need to be and if the co-efficient is not equal to this, what does first step need to be to complete the square
Answer to Problem 39P
The co-efficient of the squared term must be 1. And first step need to be divide the whole equation by the co-efficient of the squared term
Explanation of Solution
Given information :
In order to solve a quadratic equation by completing the square,
In order to solve a quadratic equation by completing the square, the co-efficient of the squared term must be 1.
If the co-efficient is not equal to 1, then first step need to be divide the whole equation by the co-efficient of the squared term to complete the square.
Hence, the co-efficient of the squared term must be 1. And first step need to be divide the whole equation by the co-efficient of the squared term.
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