Answer:
See below
Step-by-step explanation:
x=a-2by^2 Subtract 'a' from both sides
x -a = - 2 by^2 divide both sides by - 2b
(a-x)/2b = y^2 sqrt both sides
y = +- sqrt ( (a-x)/2b))
Answer:
y = ± [tex]\sqrt{\frac{(a-x)}{2b}}[/tex]
Step-by-step explanation:
x = a - 2by²
Take -2by² to the left side.
x + 2by² = a
Take x to the left side.
2by² = a - x
Divide both sides by 2b.
y² = [tex]\frac{(a-x)}{2b}[/tex]
Now remove the y square.
y = ± [tex]\sqrt{\frac{(a-x)}{2b}}[/tex]
