Answer:
Two times the difference of x and seven plus ten
Step-by-step explanation:
Answer:
car help
Step-by-step explanation:
In order to determine which type of house insurance would be considered as cheapest first it is necessary to determine either monthly or either weekly
As we know that
Generally in the month there is a 4 weeks
So For Car Help, the monthly would be
= $8.60 × 4
= $34.40
And for Car safety, the quoted price is $36.10 per week
So according to the above calculation the car help would be choose as the cheapest
Answer:
two
Step-by-step explanation:
due to the cordnets of eqation
Answer:
1st one: (x-2)(x+10)
2nd one: (x-7)(x-3)
Step-by-step explanation:
i. The Lagrangian is
with critical points whenever
- If , then .
- If , then .
- Either value of found above requires that either or , so we get the same critical points as in the previous two cases.
We have , , , and , so has a minimum value of 9 and a maximum value of 182.25.
ii. The Lagrangian is
with critical points whenever
(because we assume )
- If , then .
- If , then , and with we have .
We have , , , and . So has a maximum value of 61 and a minimum value of -60.