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debrielcalderon
20.02.2020 •
Mathematics
5 + 7n=-23
A) (5) B) (-4
C) (-5) D) (11)
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Ответ:
B) -4
Step-by-step explanation:
We start off by subtracting 5 from both sides, giving us
7n=-28
Next, we divide both sides by seven.
Which brings us to
n=-4
Ответ:
Rate of change of h ( x ) in given interval is 4
Step-by-step explanation:
[ Refer to the attachment ]
Method 1 )solving for critical points ( extreme points of interval )
Method 2 )Solving by Differentiation !!