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1 answer:
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Answer:
p = 8
Step-by-step explanation:
Let one root of the eqn. be alpha . Other root is 1/alpha .
We know that product of both roots of an quadratic eqn. is c/a where "c" is the co-efficient of the constant & "a" is the co-efficient of x^2.
Here "c" is p-4 & "a" is 4. And the product of roots is 1 ( ∵ prdouct of a number and its reciprocal is 1 )
Volume of water will it take to fill in the well is 4710 cubic feet
<h3><u>Solution:</u></h3>Given that a cylindrical well has a radius of 10 feet
Height of cylindrical well = 15 feet
To find: volume of water will it take to fill in the well
Since, the well is in the form of cylinder, This means that we need to find the volume of cylindrical well
<em><u>The volume of cylinder is given as:</u></em>
Where "r" is the radius and "h" is the height of cylinder
Substituting the given values we get,
Hence, the amount of water that can be stored in the well is 4710 cubic feet
A) exponential is the right answer.
Step-by-step explanation:
The formula used for increase after same number of time is:
We are given
A_0 = 35000
r = 3%
The function is an exponential function is the value of t can be put equal to 1,2,3,4..... which will increase the final output exponentially
Hence,
A) exponential is the right answer.
Keywords: Functions, Exponential function
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