Our answer is
Our greatest common factor, or GCF, is
, so when we factor is out, our divide each term by
, we get our answer. To check this, we can multiply the
back across the parenthesis and see if we get the same result as our initial question.
Hope this helped! :))
Answer:
3 zeros
Step-by-step explanation:
- The fundamental theorem of algebra states that any polynomial with degree m>0 and complex coefficients has at least one complex root.
- Corollary of fundamental theorem states that for any polynomial with degree m>0 has exactly m solutions.
The given function is 4x^3-x^2-2x+1
Because it is a polynomial function with degree 3>0 , Therefore by corollary of fundamental theorem of algebra , it has 3 zeroes.
Answer:
<em>Domain: [−3,∞)</em><em>,{</em><em>x|</em><em>x≥−3}</em>
<em>x≥−3}Range: [0,∞),{y|y≥0}</em>
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Below are the choices that can be found from other source:
a. Law of Sines: XY/sin 25º = 100/sin 135º
<span>b. Law of Cosines: (XY)2 = (100)2 + (135)2 - 2(100)(XY)(cos 25º) </span>
<span>c. Law of Cosines: (100)2 = (XY)2 + (135)2 - 2(100)(135)(cos 25º) </span>
<span>d. Law of Sines: XY/sin 25º = 100/sin 20º
</span>
The answer is D
<span>(−3, 0) and (0, 6)
Each of these work in both equations</span>