Integration will be ln | ( x /9 ) + ( ) | + c .
Given ∫ 1 dx / ( - 81 )
Put ,
x = 9 secθ
dx = 9 secθ tanθ dθ
and
= 9 tanθ
Substituting values in ∫ 1 dx / ( - 81 ) ,
∫ (9 secθ tanθ ) dθ / ( 9 tanθ )
∫ secθ dθ = ln | secθ + tanθ | + c
= ln | ( x /9 ) + ( / 9 ) | + c
= ln | ( x /9 ) + ( ) | + c
Hence , the integration will be ln | ( x /9 ) + ( ) | + c .
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The area is 15 14/64 which simplifies to 15 4/14 becuse you multiply width times length
4 sheets cost $14
2 sheets cost $7
1 sheet costs $3.5
1/2 sheet costs $1.75
answer:
11 1/2 sheets cost $40.25
8x + 2 > 34
-2 -2
8x > 32
8x (÷ 8) > 32 (÷ 8)
x > 4
so x can equal any number from 5 and infinity
Hope I helped !!! :)
Answer: -.6
Step-by-step explanation: Isolate t
In order to keep the equation equal, what is done to one side must be done to the other
1. You would subtract 1.5 from each side so you end up -3t = 5
2. Divide -3 from both sides, you are left with t = -.6 which is your answer