ln(y)=ln(ax^2+b)

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Solution for ln(y)=ln(ax^2+b) equation:


Simplifying
ln(y) = ln(ax2 + b)

Multiply ln * y
lny = ln(ax2 + b)
lny = (ax2 * ln + b * ln)
lny = (alnx2 + bln)

Solving
lny = alnx2 + bln

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Add '-1alnx2' to each side of the equation.
-1alnx2 + lny = alnx2 + -1alnx2 + bln

Combine like terms: alnx2 + -1alnx2 = 0
-1alnx2 + lny = 0 + bln
-1alnx2 + lny = bln

Add '-1bln' to each side of the equation.
-1alnx2 + -1bln + lny = bln + -1bln

Combine like terms: bln + -1bln = 0
-1alnx2 + -1bln + lny = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-1ax2 + -1b + y) = 0

Subproblem 1

Set the factor 'ln' equal to zero and attempt to solve: Simplifying ln = 0 Solving ln = 0 Move all terms containing l to the left, all other terms to the right. Simplifying ln = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-1ax2 + -1b + y)' equal to zero and attempt to solve: Simplifying -1ax2 + -1b + y = 0 Solving -1ax2 + -1b + y = 0 Move all terms containing l to the left, all other terms to the right. Add 'ax2' to each side of the equation. -1ax2 + -1b + ax2 + y = 0 + ax2 Reorder the terms: -1ax2 + ax2 + -1b + y = 0 + ax2 Combine like terms: -1ax2 + ax2 = 0 0 + -1b + y = 0 + ax2 -1b + y = 0 + ax2 Remove the zero: -1b + y = ax2 Add 'b' to each side of the equation. -1b + b + y = ax2 + b Combine like terms: -1b + b = 0 0 + y = ax2 + b y = ax2 + b Add '-1y' to each side of the equation. y + -1y = ax2 + b + -1y Combine like terms: y + -1y = 0 0 = ax2 + b + -1y Simplifying 0 = ax2 + b + -1y The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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