For each day , select the number of hours worked. HELP! THE ANSWERS ARE IN THE BOX THINGY!
1 answer:
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Answer:
<em>Answer is</em><em> </em><em>given</em><em> </em><em>above</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>image</em><em> </em>
Step-by-step explanation:
<em>I</em><em> </em><em>hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em> </em>
<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>HAVE A NICE DAY</em><em>!</em>
<em>THANKS</em><em> </em><em>FOR GIVING ME THE OPPORTUNITY TO</em><em> </em><em>ANSWER YOUR QUESTION</em><em>. </em>
<em>ANSWER</em><em> </em><em>IS</em><em> </em><em> </em><em>(</em><em>c</em><em>+</em><em>8</em><em>)</em><em>(</em><em>c</em><em>+</em><em>3</em><em>)</em>
Answer:
-2n²
Step-by-step explanation:
Using the image attached:
We see that the second differences (blue ones) are all equal so we conclude that this is a quadratic sequence.
The quadratic sequence has the form:
To find the value of a we just divide second difference ( -4 ) by 2:
Now we have:
Substitute and
into the equation above:
Since = -2 and
= -8 , after simplification we have:
The solution of this system is:
- b=0, c =0
The general term is :
