Let x and y represent the two numbers that add up to 24.
x + y = 24
=> y = 24 - x
The product of the two numbers is P = x*y = x*(24 - x) = 24x - x^2.
To maximize the product P, solve P' = 0 for x.
P' = 24 - 2x
24 - 2x = 0
=> x = 12
Also P'' = -2 which is negative
for x = 12
The product when x = 12 is 12*12 = 144
hope it helps!
Answer:
<u>1. {+8}</u>
<u>2. {+4}</u>
<u>3. a= -13, a= 1 </u>
<u>4. x=-1, x= 9</u>
<u>5. y= -8</u>
Step-by-step explanation:
<u>i tried my best, sorry in advance if somethings wrong</u>
Answer:
3rd
Step-by-step explanation:
Answer:
7850
Step-by-step explanation:
3.14r^2
3.14(50)^2
3.14(2500)
=7850
