The function p, where p(x)=−x^2+14x−40, models the profit from Lindsey's store, in thousands of dollars, after x months of opening the store. Based on the function, when did Lindsey's store have a profit of zero dollars?

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The store had $0 profit first in month then in month

When did the store have its maximum profit, and what was the profit?

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The maximum profit of $ occurred in month

occurred in month

you need more information to answer this question

step-by-step explanation:

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

answer: sorry i can't you.

step-by-step explanation: