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2 years ago

Givenf(x)=8(1-x), what is the value of f(-6)

Mathematics

2 answers:

miv72 [106K]2 years ago

8 0

Answer:

Step-by-step explanation:

f(-6) = 8(1 - (-6))

f(-6) = 8(1 + 6)

f(-6) = 8(7)

g(-6) = 56

Best of Luck!

Zolol [24]2 years ago

7 0

Answer:

you plug -6 and get 8x(1-(-6))=8×7=56

Step-by-step explanation:

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A new truck sells for $29,000 and depreciates 12% each year. Find the value of the truck after 10 years.

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Answer:

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2 years ago

A bike rental company charges a fee per hour. The charge, in dollars, is the same each hour. The ordered pairs (3, 13.50) and (5

olchik [2.2K]

If the function is y = 4.5x. Then the rate of change of the function expressed as a unit rate will be 4.5.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

A bike rental company charges a fee per hour.

The charge, in dollars, is the same each hour.

The ordered pairs (3, 13.50) and (5, 22.50) represent the corresponding hours, x, and cost, y.

Then the linear equation is given as

$\begin{aligned} \rm y - 22.5 &= \rm \dfrac{22.5 - 13.5}{5 - 3} (x- 5)\\\\\rm y - 22.5 &= \rm 4.5x - 22.5\\\\\rm y &= \rm 4.5x \end$

Then the rate of change of the function expressed as a unit rate will be

$\rm \dfrac{dy}{dx} = \dfrac{d}{dx} (4.5x )\\\\\dfrac{dy}{dx} = 4.5$

More about the linear system link is given below.

brainly.com/question/20379472

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1 year ago

Four times a number is 84 what is the number

Elanso [62]

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