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VLD [36.1K]
2 years ago
11

Urgent as i have final soon. How to solve problems like this f( ) = 8x+29​

Mathematics
1 answer:
Kaylis [27]2 years ago
7 0

Answer:

See below

Step-by-step explanation:

we have f(x) = 8x + 29

essentially f(x) is a function and the number that goes in the blank is the input, whatever the input is you plug in to all values of x and evaluate to get the output

we are going to assume that we have to solve for f(4)

so we have f(4) = 8x + 29

because 4 is in the "input spot" we input a 4 for every x we see in the function

So we get f(4) = 8(4) + 29

we then simply evaluate

f(4) = 8(4) + 29

==> multiply 8 and 4

f(4) = 32 + 29

==> add 32 and 29

f(4) = 61

So if the input of f(x) was 4, the out put would be 61

Let me know if you have any further questions! :)

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Write a summary can Smartphones improve student lives? why or why not ( in your own words )
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Answer:

Smartphones can imrove student lives by giving students the ability to contact their teachers to ask questions or comment on a specific work. they can also allow the student to look up answers and learn from what others think. Smartphones can also add distractions in class and allow an easy way to cheat on a test or a quiz. Overall Smartphones can be beneficial and harmful to a students life.

Step-by-step explanation:

4 0
3 years ago
Mrs. Smith is shopping for a toy chest to go in her kids' playroom. She looks at the options shown.
AfilCa [17]

The volume of a cuboid toy chest is equal to their product of the length,

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  • The correct option for the toy chest she should purchase is; <u>Only toy chest A will provide the necessary storage space</u>.

Reasons:

The dimensions of the toy chest are;

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Length = 5 feet

Width = 4 feet

Height = 2 feet

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Volume of Toy chest A = 5 ft. × 4 ft. × 2 ft. = 40 ft.³

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The toy chest Mrs. Smith should purchase is Toy chest A, that has a volume of 40 ft.³, which can store items that with a volume of 35 ft.³

The correct option is; <u>Only toy chest A will provide the necessary storage space</u>

<em>Possible question options obtained from a similar question found online are;</em>

<em>Either toy chest have the storage space needed</em>

<em>Neither has the storage space needed</em>

<em>Only toy chest A</em>

<em>Only toy chest B</em>

<em />

<em />

Learn more about calculating volumes of various shapes here:

brainly.com/question/3789826

8 0
3 years ago
Please help me asap its the end of the year and i need to get this in
Mademuasel [1]

Answer:

it would be 200 units

Step-by-step explanation:

if the length is twice the width and the perimeter only being 60 units, you would have 20 as your length and 10 as your width (20+20+10+10=60). Then if you multiply 20 and 10 you get 200

4 0
2 years ago
Read 2 more answers
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x=8  (you can think of a vertical line as having infinite slope)
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3 years ago
A weather station on the top of a mountain reports that the temperature is currently 0°C and has been falling at a constant rate
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Answer:

Step-by-step explanation:

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