Answer:
P = x³ − 9x² + 36x − 54
Step-by-step explanation:
Complex roots come in conjugate pairs. So if 3−3i is a zero, then 3+3i is also a zero.
P = (x − 3) (x − (3−3i)) (x − (3+3i))
P = (x − 3) (x − 3 + 3i) (x − 3 − 3i)
P = (x − 3) ((x − 3)² − (3i)²)
P = (x − 3) ((x − 3)² + 9)
P = (x − 3)³ + 9 (x − 3)
P = x³ − 9x² + 27x − 27 + 9x − 27
P = x³ − 9x² + 36x − 54
Answer:
20000
Step-by-step explanation:
13000/.65=20000
The correct answer is a =9.5
Let, the numbers are: x, (x+2), (x+4)
Now, x+x+2+x+4 = -27
3x + 6 = -27
3x = -33
x = -11
So, (x+2)=-11+2 = -9, (x+4) = -11+4 = -7
In short, Your Final answer would be -7,-9 and -11
Hope this helps!
The statement that correctly compares the slopes of the linear functions is: the slope of g(x) is less than the slope of f(x).
<h3>How to Find Slope of a Linear Function?</h3>
Slope of a linear function = change in y / change in x = rise/run
Given the linear functions, g(x) and f(x) as shown in the image attached:
Slope of g(x) = 1/2 = 0.5
Slope of f(x) = 2/1 = 2
Therefore, we can conclude that: the slope of g(x) is less than the slope of f(x).
Learn mroe about slope of linear functions on:
brainly.com/question/15602982
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