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3 years ago

10

The cost of producing x units of a product is C dollars, where C is given by the function C = 0.25x2 - 80x + 300. What is the co

st if no units are produced?

1 answer:

horrorfan [7]3 years ago

6 0

300.50 (assuming the first x means multiplication )

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Evaluate f(x) = sqrt(5x + 4) for x = 12

Nezavi [6.7K]

Answer is 8

Work Shown:

f(x) = sqrt(5*x + 4)

f(12) = sqrt(5*12 + 4) ... replace every x with 12

f(12) = sqrt(60 + 4)

f(12) = sqrt( 64 )

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3 years ago

Write in y= mx + b form: a line through (-3,1) having the same y-intercept as the graph of x-2y=-4

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Step-by-step explanation:

Aight, so the same intercept

$- 2y = - 4 - x = = = > \\ y = \frac{1}{2} x + 2$

m=½

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soooo

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2 years ago

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Svetach [21]

Solve each system using a matrix

7x+2y=5

13x+14y=-1Solve each system using a matrix

7x+2y=5

13x+14y=-1

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3 years ago

Read 2 more answers

Take a look at the picture and answer correctly so i can mark you as brainliest.

AVprozaik [17]

Answer:

{-5, -4, -2, -1, 2, 3}

Step-by-step explanation:

Domain is x value and then you have to put in order :)

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Answer:

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Explanation:

1/3 of the poster the first day

+

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