3 years ago

F f(x) = - 4x + 3 and g(x) = 3x2 + 2x - 4, find (f+ g)(x).

Mathematics

1 answer:

Alla [95]3 years ago

4 0

Answer:

${ \bf{(f + g)x = {(3x}^{2} + 2x - 1) + ( - 4x + 3) }} \\ = ( {3x}^{2} - 2x + 2)$

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lesantik [10]

Answer:

Step-by-step explanation:

Given That :

Operation cost = $2250 per month

Purchase price per bike = $40

Average selling price per bike = $70

How many bicycles must the store sell each month to break even ;

Break even point = point at which there is net profit / loss = 0

Let number of bicycles store must sell = x

Operation cost + (purchase price * Number of bicycles) = selling price * Number of bicycles

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2250 = 70x - 40x

2250 = 30x

x = 2250 / 30

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3 years ago

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Answer:

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2 years ago

What is the value of the expression? −1/4+3/8 5/8 Enter your answer in simplest form.

galina1969 [7]

Decimal form
-0.015625

Exact form
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3 years ago

a small bar of gold is a rectangular prism that measures 40 millimeters by 25 millimeters by 2 millimeters. one cubic millimeter

guajiro [1.7K]

Step One
Find the Volume in ccs.

V= l*w*h
l =40 mm
w = 25 mm
h = 2 mm
V = 40*35 * 2
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Step Two
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