Answer: 540, 541, 542
Step-by-step explanation:
Three consecutive integers are basically three numbers in a row. For example, 4, 5 and 6 are three consecutive integers.
<u>Let x represent the 1st integer:</u>
2nd integer: x + 1
3rd integer: x+2
<u>Set them equal to 1623:</u>
x+x+1+x+2=1623
3x+3=1623
3x=1620
x=540
<u>Calculate the value of the integers:</u>
1st integer = 540
2nd integer: (540) + 1 = 541
3rd integer: (540) + 2 = 542
Y=6 looks good to me hope you get an A
Answer:
max{x²-4x²+5} = 5 at x = 0
Step-by-step explanation:
1. Find the critical numbers by finding the first derivative of f(x), set it to 0 and solve for x.

We get:

So the critical number is x = 0.
2. Evaluate the first derivative by plugging in the critical number and see if the derivative is positive or negative on both sides:
is positive when the x < 0 (for example: -6*(-1)=+)
is negative when the x > 0 (for example: -6*(1)=-)
Therefore, you have a local maximum.
Now just get the Y value by plugging in the critical number in the original function. 
local maximum is (0,5)
There is 2 chances that both you and your friend can be picked.