Question

(x ^ a+b × x ^ a- b × x ^ c- 2a )/x ^ c -a​

Answer 1

I. Quadratic Equation (in one variable):

ax + bx + c = 0 2 7 general form

II. Solution Methods:

1. factoring (section 4.8)

2. square root property (section 7.1)

3. completing the square – not covered

4. Quadratic formula (section 7.2)

III. Square Root Property (p.538):

x = n Y x = ± 2

IV. Examples (pp.557-558): Exercises #30,34,38