Question

- ay + 4bx - b; a = -1, b = 2, x = 5, y = -6

- ay + 4bx - b = (Type an integer or a decimal.)
h

Answer 1

Consider the given equation.

4x

2

+4bx−(a

2

−b

2

)=0

4x

2

+4bx+b

2

−a

2

=0

(2x+b)

2

−a

2

=0

(2x+b−a)(2x+b+a)=0

2x+b−a=0 Or 2x+b+a=0

x=

2

a−b

Or x=−

2

a+b