3 years ago

Rewrite the linear function x + 4y = – 12 in slope-intercept form.

Mathematics

1 answer:

Darya [45]3 years ago

3 0

Answer:

Step-by-step explanation:

slope intercept form is y = mx + b

x + 4y = -12.....subtract x from both sides

4y = -12 - x....divide both sides by 4

y = (-12/4) - x/4.....rearrange and reduce

y = -x/4 - 3......or can also be : y = -1/4x - 3 <==

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Alika [10]

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3 years ago

Find the 17th term in the sequence for which a1 = 10 and d = -3.

yKpoI14uk [10]

Answer:

d. -38

Step-by-step explanation:

Arithmetic sequence concepts:

The general rule of an arithmetic sequence is as follows:

$a_{n+1} = a_{n} + d$

In which d is the common diference between each term.

We can expand the general equation to find the nth term from the first, by the following equation:

$a_{n} = a_{1} + (n-1)*d$

In this question:

$a_{1} = 10, d = -3$

17th term:

$a_{17} = a_{1} + (17-1)*d = 10 + 16*(-3) = -38$

So the correct answer is:

d. -38

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3 years ago

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Sveta_85 [38]

Answer:

a) FALSE

Step-by-step explanation:

a) FALSE (it was translated from quadrant III to quadrant I)

b) TRUE

c) TRUE

d) TRUE

e) FALSE

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3 years ago

Given the number 2464829438 what is the next number?

malfutka [58]

2464829438
The next number is 2,464,829,439

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2 years ago

Read 2 more answers

9. The amount of money Allen earns varies directly with the amount of time he works. He earns

Ilia_Sergeevich [38]

Answer:

47.5

Step-by-step explanation:

19÷2=9.5x5=47.5

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3 years ago