T=t^0-a(z-z^0)for a

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T=t^0-a(z-z^0)for a ____________

math algebra

Guest Aug 26, 2014

+118723

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Best Answer

T=t^0-a(z-z^0)

I think I am being asked to make a the subject of the formula.

$$\\T=t^0-a(z-z^0)\\
T=1-a(z-1)\\
T=1-az+a\\
T-1=a-az\\
T-1=a(1-z)\\\\
\dfrac{T-1}{1-z}=a\\\\
a=\dfrac{T-1}{1-z}\\$$

Melody Aug 27, 2014

Melody · Answer 1 · 2014-08-27T09:09:52

I think I am being asked to make a the subject of the formula.

$$\\T=t^0-a(z-z^0)\\
T=1-a(z-1)\\
T=1-az+a\\
T-1=a-az\\
T-1=a(1-z)\\\\
\dfrac{T-1}{1-z}=a\\\\
a=\dfrac{T-1}{1-z}\\$$