ANSWER
The correct answer is A
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<u>EXPLANATION</u>

This implies that

We solve the compound inequality to obtain,

Remember that, dividing through by negative 1 reverses the inequality sign
The solution set is
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Answer:

Step-by-step explanation:
We are given that
Equation of curves


Both curves lie on S.
We have to find the equation of tangent plane at P(4,1,4).


Hence, t=0 and u then it satisfied the given point.
Substitute the values in the derivatives


The equation of tangent at point P(4,1,4) is given by




The smaller batch is 2/3 of the large batch so anser is2/5
Answer:
the answer is x=6
Step-by-step explanation:
hoped I helped
Answer:
C
Step-by-step explanation: