Suppose that the directional derivatives of f sx, yd are known at a given point in two nonparallel directions given by unit vect
ors u and v. Is it possible to find =f at this point? If so, how would you do it?
1 answer:
Answer:
Step-by-step explanation:
Application of vector notation comes into play here, by using the directional derivatives of f(x,y) at a given point in two non - parallel directions which are given by their respective units u and v, also for both Duf and Dvf are given.
The detailed analysis is carefully shown step by step in the attachment.
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Answer:
Step-by-step explanation:
we know that
A quadratic function in factored form is equal to
where
a is the leading coefficient
x_1 and x_2 are the zeroes of the function
substitute the given values
Find the value of a
Remember that
For x=0 ----> f(0)=4
substitute
so