Answer:
The answer is
<h3>
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Step-by-step explanation:
x² + x - 5 = 0
Using the quadratic formula
That's
<h3>
</h3>
From the question
a = 1 , b = 1 , c = - 5
Substitute the values into the above formula and solve
We have
<h3>
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We have the final answer as
<h3>
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Hope this helps you
The domain is all possible x values. For linear graphs, the domain is usually all real numbers.
Thank my paige in i will help u
A = P(1+r%)ⁿ , where P = initial value, A= new value, n = number of years and
r% is the growth or depreciation rate, depending on its sign:
If it's a depreciation, the formula becomes:
A = P(1 - r%)ⁿ
500 = 15000(1-0.3)ⁿ
500/15000 = (0.7)ⁿ
0.033333 = 0.7ⁿ
ln(0.03333) = n.ln(0.7)
n = ln(0.03333)/ln(0.7)
n = 9.5 years
A plug in your numbers because 35+19 dividend by 6 =9
