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2 years ago

If f(x)=-x+2 find f(6)

Mathematics

2 answers:

marshall27 [118]2 years ago

7 0

Answer:

Answer: -4

Step-by-step explanation:

${ \rm{f(x) = - x + 2}} \\ \\ { \rm{f(6) = - (6) + 2}} \\ \\ { \rm{f(6) = - 4}}$

Minchanka [31]2 years ago

7 0

The value for f(6) = -4

<h3>What is the function of f(x)?</h3>

The function of f(x) is set to a term such that for every value of x, there is a unique value for it on the graph.

From the given information, we are given a function

f(x) = -x + 2

To find f(6), we replace x with 6.

f(6) = -6 + 2
f(6) = -4

Learn more about function of f(x) here:

brainly.com/question/544653

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The linear scale factor of two similar solids is given. Then the surface area and volume of the smaller figure are also given. F

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Answer:

Surface area: 500

Volume: 5500

Step-by-step explanation:

Scale factor: 2:5

This means that the dimensions of the larger figure are 5/2 of those in the smaller figure.

Surface area:

The surface area is found multiplying the square of the change(5/2) by the original surface area(80). So

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Volume:

The volume is found multiplying the cube of the change(5/2) by the original volume(352). So

$S = (\frac{5}{2})^3 \times 352= \frac{125}{8} \times 352 = 125 \times 44 = 5500$

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3 years ago

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3 years ago

Read 2 more answers

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liberstina [14]

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4 years ago

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Consider the function f(x) = mx + b, where m > 0.

Mrac [35]

Answer: A) The x-intercept decreases.

Step-by-step explanation:

Hi, for the function f(x) = mx + b, if the value of b decreases, but the value of m remains the same, The x-intercept decreases.

For example

For b=2, m =1 and x =0 (since the y-value of a linear equation when it crosses the x-axis is 0 )

f(x) =0(1)+2 =2 (x-intercept)

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F(x) = 0(1) +1 = 1 (x_intercept also decreases)

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Feel free to ask for more if needed or if you did not understand something.

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3 years ago