The rule of law of the square root of constants is taking the nearest divisible number which has a square root of an integer. since 25 taken to the power of 0.5 is equal to 5 or -5, the rule already applies. In this case, 2 multiplied to 5 is equal to choice E. 10.
Answer:
A.
Step-by-step explanation:
If the results are similar (A) should be your answer!
Answer:
The profit is maximum when x = 40.
Step-by-step explanation:
Cost function, C = 40 x + 300
Revenue function, R = 80 x - 0.5 x^2
The profit function is
So, the profit is maximum when x = 40 .
Answer:
68 feet
Step-by-step explanation: