Given that angle a = 72° and angle b = 37°, work out x.
2 answers:
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Answer:
C. 2x² - 2x + 2
General Formulas and Concepts:
<u>Algebra II</u>
- Long Division and Synthetic Division
Step-by-step explanation:
<u>Step 1: Define</u>
Function f(x) = 2x³ + 2x² - 2x + 4
Divisor Root (x + 2)
<u>Step 2: Synthetic Division</u>
<em>See Attachment.</em>
If the Remainder equals 0, then the Divisor Root is indeed an actual root of the function polynomial. If the Remainder does not equal 0, the Divisor Root is not an actual root of the function polynomial.
<em>Please excuse the bad handwriting. Hope this helped!</em>
The equation will be of the form:
where A is the amount after t hours, and r is the decay constant.
To find the value of r, we plug the given values into the equation, giving:
Rearranging and taking natural logs of both sides, we get:
The required model is:
where A is the amount after t hours, and r is the decay constant.
To find the value of r, we plug the given values into the equation, giving:
Rearranging and taking natural logs of both sides, we get:
The required model is: