Yo sup??
For our convenience let h=x+1
therefore
when x tends to -1, h tends to 0
hence we can rewrite it as
This inequality is of the form 1∞
We will now apply the formula
plugging in the values of g(x) and f(x)
express coth² as cosh²/sinh² and also write cosh-1 as 2sin²(h/2)
(by applying the property that cos2x=1-sin²x)
After this multiply the numerator and denominator with h² so that we can apply the property that
Now your equation will look like this.
We will now apply the result
where x=h²
we get
we now multiply the numerator and denominator with 4 so that we can say
Apply the limits and you will get
Hope this helps.
4x - 12 = 12x - 4 - 64x -8 simplify
4x - 12 = -52x -12 add 12 to both sides
4x= -52x divide by 4
x = -13x
It can be equivalent, but only if x=0
Answer:
$28.80 I hope that helps if not I'm sorry if it's wrong
Step-by-step explanation:
we write "dollars per cubic yard" as "dollars/yd^3" so that the units "yd^3" will cancel when multiplying by "1.2 yd^3", leaving an answer in units of dollars
24 dollars / yd^3 * 1.2 yd^3 = 28.80
the cost would be $28.80
Answer:
Option A. 
Step-by-step explanation:
we know that
A perfect square trinomial is equal to
In this problem we have
equate the equations and solve for a
so
therefore
the perfect square trinomial is equal to 
3 d - 12
3 * 10 - 12
30 - 12 = 18
Answer : 18
