4 years ago

Find local maximum minimum and saddle points f(x,y)=xy-2x-x^2

1 answer:

3 0

To find such critical points, you have to differentiate the function and let the derivative equal zero. Since this function is y written in terms of x, but implicitly, you must use implicit differentiation. Do you know how to do that?

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1. Given the following relation, determine the inverse relation.

gayaneshka [121]

Answer:

1. a

2. $f^{-1} (x)=\frac{x}{2} +2$

Step-by-step explanation:

1. Since there is one value of y for every value of x in (−1,0),(−4,5),(3,2),(−3,5), this relation is a function.

2. To find the inverse, interchange the variables and solve for y.

$f^{-1} (x)=\frac{x}{2} +2$

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Jamal wants to find the sum of 6/10 and 17/100. He says the sum is twenty-three hundreths. What was his mistake?

Veseljchak [2.6K]

His mistake is he didn't make 6/10 to 60/100 he added them without changing the 6/10

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Andre45 [30]

We need to see the graph in order to answer

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Find the probability of throwing a sum of 4 at least 6 times in 9 throws of a pair of fair dice.

lora16 [44]

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