Answer:
The Maximum value is
Step-by-step explanation:
Given,
(equation-1)
Differentiate above equation with respect to 'x',
--- (equation 2)
Again differentiate above equation with respect to 'x',
------- (equation 3)
From equation-2 we see,
The value of , , .
Now, for maximum or minimum, the first derivative must be 0.
For maximum,
So,
Using the quadratic formula, we find the roots of
or
For ,
Which is minimum value at
And for ,
Which is maximum value at
Plug in equation-1,
So the Maximum value is
Answer:
Angle 8
Step-by-step explanation:
Refer to the attached picture
Solve:-
28 ÷ 0.7 = 40
28m ÷ 0.7m = 40
0.7 goes 40 times in 28m.
Answer:
Jonas would pay $30.76 dollars
Step-by-step explanation:
$25.00 + 7% + 15% = 30.7625
So we would have to round it so it would be $30.76.