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3 years ago

How do I solve this question? It says determine the next 3 terms in each arithmetic sequence. -24, -14, -4,6

Mathematics

2 answers:

polet [3.4K]3 years ago

8 0

16 and 26 and 36 because each time you need to add 10

Keith_Richards [23]3 years ago

4 0

Answer:

Step-by-step explanation:

$a_1=-24\\a_2=-24+10=-14\\a_3=-14+10=-4\\a_4=-4+10=6\\\\\text{Add the common difference d = 10 to the previous term.}\\\\a_5=a_4+10\to a_5=6+10=16\\a_6=a_5+10\to a_6=16+10=26\\a_7=a_6+10\to a_7=26+10=36\\\vdots$

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A direct variation function contains the points (–9, –3) and (–12, –4). Which equation represents the function?

Natasha_Volkova [10]

First, find the slope between the two points.
Slope = y2-y1 / x2-x1
-4+3/ -12+9
-1/-3
1/3 is the slope of this equation.
You do not have to go any further to find b or the y-intercept because it appears that b or the y-intercept is 0 in this case.
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4 years ago

Read 2 more answers

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ratelena [41]

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

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$b$ - y-intercept

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3 years ago

Write a product that converts 492 seconds into an equivalent time in minutes. Use division to find the answer.

Bess [88]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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blagie [28]

Answer:

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