What is the solution to the linear equation? 4b + 6 = 2 – b + 4
2 answers:
Hello!
Answer:
The answer should have a positive sign.
Step-by-step explanation:
First, switch sides and group like terms.
4b+6=-b+2+4
Then, add numbers from left/right.
2+4=6
4b+6=-b+6
Subtract by 6 both sides of an equation.
4b+6-6=-b+6-6
Simplify.
4b=-b
Next add b both sides of an equation.
4b+b=-b+b
Simplify.
5b=0
Therefore, you divide by 5 from both sides of an equation.
5b/5=0/5
Finally, you simplify and solve to find that answer is.
0/5=0
b=0 is the correct answer.
Hope this helps!
Have a nice day! :)
-Charlie
Thank you so much!
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Answer:
Step-by-step explanation:
The question presumes you have access to a computer algebra system. The one I have access to provided the output in the attachment. The list at the bottom is the list of the first four derivatives of f(x).
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The derivatives alternate signs, so (-1)^k will be a factor.
The numerators start at 17 and increase by increasing factors: 2, 3, 4, indicating k! will be a factor.
The denominators have a degree that is k+1.
Putting these observations together, we can write an expression for the k-th derivative of f(x):
