Ration expressions cause excluded values wherever the denominator equals zero.
So, for any expression like
-5 is an excluded value if 
For example, the simplest one would be
In fact, if you try to evaluate this function at -5, you'd have
which is undefined, and thus you can't evaluate the function, and thus -5 is an excluded value.
Answer:
52.4
Step-by-step explanation:
% change = 100 x final initial/initial
From my calculations, I have g = -10
Answer:
$40 million
Step-by-step explanation:
According to the scenario, computation of the given data are as follows,
Current value = 125%
which means that current value is 25% more than its initial value.
Let Initial Value = X
So, Increase in investment value = 25% × X = 0.25X
Given, increase value = $10million
So, 0.25X = $10 million
= X = $10million
= X = $10million ÷ 0.25
= X = $40 million
Hence the initial value of investment is $40million.
Your answer is 9s^2-9st+6st-6t^2
