Y = (2/3)x + 4
The slope of the line is 2/3 and the y-intercept is 4
The permutation equation is true for all integers n ≥ 3
<h3>How to prove the equation?</h3>
We have:
Apply the following permutation formula
So, we have:
Evaluate the difference
Expand
Multiply through by (n - 3)!
Expand
Divide through by n!
Take the LCM
Evaluate the like terms
Both sides of the equations are the same.
Hence, the permutation equation is true for all integers n ≥ 3
Read more about permutation at:
brainly.com/question/11732255
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Length times width so that would be 21
6+2/3(3-6x)=x-2 combine like terms
2/3(3-6x)=x-2-6
2/3(3-6x)= x-8 distribute 2/3
2/3(3)- 2/3(6x)=x-8
6/3-12x/3=x-8 divide where you can
2-4x=x-8 combine like terms
2+8=x+4x add
10=5x divided by 5
10/5=5x/5
2=x