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Alisiya [41]
1 year ago
10

3. NASA launched the Voyager spacecraft with a mission to observe Jupiter and Saturn. In 1990,

Mathematics
1 answer:
makkiz [27]1 year ago
5 0

The linear function that calculates the expected distance from the sun of the Voyager-2 spacecraft in x years after 1990 is given by:

y = 3.3x + 30.6.

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

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

In this problem, we have that the distance increases 33 AU each 10 years, hence the slope is given by:

m = 33/10 = 3.3.

Hence:

y = 3.3x + b.

When x = 28, y = 123, hence we use it to find b as follows:

123 = 3.3(28) + b

b = 30.6.

Hence equation to calculate the expected distance from the sun of the Voyager-2 spacecraft in x years after 1990 is given by:

y = 3.3x + 30.6.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

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stepladder [879]

Answer:

270 first question's answer

Step-by-step explanation:

Solution at attachment box

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8 0
3 years ago
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Consecutive means right behind each other basically.

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the numbers got 135, 136, 137, 138, 139, 140

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What is the slope m and the y-intercept b of the graph of 8x - 3y = 10?
Keith_Richards [23]
The slope-intercept form: y = mx + b

m - a slope
b - y-intercept

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-3y = -8x + 10    |divide both sides by (-3)

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Answer:
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The y-intercept: b = -10/3
6 0
3 years ago
Need Help Asap!!!!!!
Hatshy [7]

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Answer: 270 cm²

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