Answer:
185 units
Step-by-step explanation:
Given,
The revenue function is,
Cost function,
,
Where,
x = number of units produced.
Thus, profit = revenue - cost
Differentiating with respect to x,
Again differentiating with respect to x,
For maxima or minima,
P'(x) = 0,
For x = 185,
P''(x) = negative,
Hence, for maximising the profit 185 units must be produced.
(B)
if <em>f</em>(a) = K, then that means <em>f </em>sends (a) to (K).
the inverse function, <em>f</em>-1, goes back where you started, so <em>f</em>-1 <em />sends (K) to (a).
<em>f</em>-1(K) = a.
Answer:
-6
Step-by-step explanation:
1) distribute: 7x+28+6x-18=8x-24-2x+8
2)combine like-terms: 13x+10=6x-32
3)move the variable to one side: 7x+10=-32
4)subtract 10 from both sides: 7x=-42
5) divide each side by 7: x=-6
Answer:
25, 36, 49
Step-by-step explanation:
I just listed them down since there aren't many.
1×1=2 (Smaller than 20)
2×2=4 (Smaller than 20)
3×3=9 (Smaller than 20)
4×4=16 (Smaller than 20)
5×5=25
6×6=36
7×7=49
8×8=64 (Bigger than 50)
Answer:
y=3/2x+2
Step-by-step explanation:
this would be the answer to your question
