Answer:
I think it is
Step-by-step explanation:
t
y = 9x + 55 because the 9x is the amount you get paid an hour, and to get to the 199 you need to include to rate at which you get paid, and add that to how much you already have saved.
The Lagrangian for this function and the given constraints is

which has partial derivatives (set equal to 0) satisfying

This is a fairly standard linear system. Solving yields Lagrange multipliers of

and

, and at the same time we find only one critical point at

.
Check the Hessian for

, given by


is positive definite, since

for any vector

, which means

attains a minimum value of

at

. There is no maximum over the given constraints.
Answer: ...
Step-by-step explanation: I will rather let you use a variable and solve (for example: x!
Linear equation of plant height is h = (1/2)w + 3
Given:
Height of experimental plant = 3cm
Average growth = 0.5 cm per week
Find:
Linear equation of plant height
Computation:
Given;
h = Plant height
w = number of weeks
So,
Plant height = Height of experimental plant + (Average growth)(number of weeks)
h = 3 + (0.5)(w)
h = (1/2)w + 3
Option "J" is the correct answer to the following question.
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