1 year ago

Photo Necessities produces camera

Mathematics

1 answer:

Readme [11.4K]1 year ago

7 0

Answer:

A graphing calculator can do quadratic regression on the given points. It tells you the cost function is

.. c(x) = (1/2)x^2 +8x +10

Then c(12) = 178

The cost function predicts the total cost of producing 12 camera cases is $178.

Step-by-step explanation:

<3 follow

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If EF = 2x-7, FG = 4x-20, and EG = 21, find the values of x, EF, and FG.

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Given -:

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FG = 4X-20

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as given in the question

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