SOLUTION: P(x)=-x^2+6x+7
a. find x and y intercepts
b. if this function represents the profit a company makes (in thousands of dollars), then find the maximum profit they can make sellin
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Question 1126477: P(x)=-x^2+6x+7
a. find x and y intercepts
b. if this function represents the profit a company makes (in thousands of dollars), then find the maximum profit they can make selling x item.
Found 2 solutions by josmiceli, josgarithmetic:
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
y-intercept:
x-intercept;
complete the square
( there are 2 x-intercepts )
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
----
P(x)=-x^2+6x+7
a. find x and y intercepts
----
The zeros are at and .
-------roots, -1 and +7.
Maximum P when x=3.
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