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iragen [17]
1 year ago
10

Find the output, k, when the input, t, is 3 for k(t)=10t−2. k(3)=

Mathematics
1 answer:
Papessa [141]1 year ago
6 0

The value of the function k(t) for the t = 3 will be 28.

<h3>What is a function?</h3>

A certain kind of relationship called a function binds inputs to essentially one output.

A function can be regarded as a computer, which is helpful.

The machine will only accept specified inputs, described as the function's domain, and will potentially produce one output for each input.

In other words, the function is a relationship between variables, and the nature of the relationship defines the function for example y = sinx and y = x +6 like that.

Given the function,

k(t)=10t−2.

Now t = 3

k(3) = 10(3) - 2

k(3) = 30 - 2

k(3) = 28

Hence "The value of the function k(t) for the t = 3 will be 28".

For more about the function,

brainly.com/question/23712366

#SPJ1

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Qual o resultado da subtração dos dois polinômios abaixo? (2x2 + 4x) (–2x2 + x – 6)
Len [333]

Answer:

-4x^4-6x^3-8x^2-24x

Step-by-step explanation:

\left(2x^2+4x\right)\left(-2x^2+x-6\right)\\

distribuir parênteses

=2x^2\left(-2x^2\right)+2x^2x+2x^2\left(-6\right)+4x\left(-2x^2\right)+4xx+4x\left(-6\right)

Aplicar regras de menos mais ;+\left(-a\right)=-a

=-2\times\:2x^2x^2+2x^2x-2\times\:6x^2-4\times\:2x^2x+4xx-4\times\:6x

simplificar

-2\times\:2x^2x^2+2x^2x-2\times\:6x^2-4\times\:2x^2x+4xx-4\times\:6x:\\\quad -4x^4-6x^3-8x^2-24x

7 0
4 years ago
What two numbers multiply to get 45 but add to get -10?
goldenfox [79]
There are no two numbers that multiply to 45 but add to -10.
This is because the only numbers that multiply to get 45 are 1x45, 3x15, 5x8. None of them can add to -10 even if you make some of the numbers negative instead.

If this is a factoring problem, you may have to use the quadratic equation instead.
7 0
2 years ago
A store sold 200 cell phone covers in April. The circle graph shows the
Brilliant_brown [7]

Answer:

24

Step-by-step explanation:

Given

Total is 200

From the attachment, we have:

Required

Black- 35%

Blue-23%

How many more of black than blue were sold

First, calculate the difference in percentage sold

Multiply by the total phones sold;

Hence, 24 more blacks were sold than blue

Hope this helps

Brainliest appreciated :)

6 0
2 years ago
Read 2 more answers
Name the geometric solid suggested by a beach ball
tino4ka555 [31]

Answer:

Sphere

Step-by-step explanation:

we know that

A sphere is a round, ball-shaped solid

so

The geometric solid suggested by a beach ball is a sphere

see the attached figure to better understand the problem

6 0
3 years ago
??????????????????????
siniylev [52]
The correct answer a 40
5 0
3 years ago
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