Answer by BlueSky06
The equation described above can also be written as, y = -x² + 100x + 4000To get the number of notebooks that will give them the maximum profit, we derive the equation and equate to zero. dy/dx = -2x + 100 = 0The value of x from the equation is 50. Then, we substitute 50 to the original equation to get the profit. y = -(50^2) + 100(50) + 4000 = 6500Thus, the maximum profit that the company makes is $6,500/day.
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Answer:
the answer is 9×9 and -9×-9
Answer is 36.
First use the negative exponent rule. When a number is put to the negative power it becomes a fraction
4/3^2
Now 3 to the second power is 9
4/1/9 (4 over 1/9)
Now multiply 4 x 9 (dividing by 1/9 is the same as multiplying by 9)
4 x 9= 36
Answer: 4.12032 which is also equivalent to 4:12
Answer:
Step-by-step explanation:
We are given that
y(0)=-1
Taking integration on both sides then we get
Using formula
Substitute x=0 and y=-1
Substitute the value of C
By using quadratic formula
Hence, the solution
When the solution is maximum then y'=0
