What is leading coefficient of the function f(x) = 3x5 + 6x4 − x − 3?
2 answers:
Answer:
(A) 3
Step-by-step explanation:
The given function is:
Now, The leading term is the term containing the highest power of the variable and the leading coefficient is the coefficient of the leading term.
Thus, The leading term of the given function is , therefore the leading coefficient is the coefficient of this leading term that is 3.
Hence,, option A is correct.
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Answer:
$7,544.58
Step-by-step explanation:
We will use the compound interest formula provided to solve this:
<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
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First, change 3.3% into its decimal form:
3.3% -> -> 0.033
Since the interest is compounded monthly, we will use 12 for n. Lets plug in the values now:
The balance after 1 year will be $7,544.58