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Alexandra [31]
3 years ago
12

Arithmetic and geometric sequence An=-9.2+(n-1)2.1

Mathematics
1 answer:
bazaltina [42]3 years ago
3 0

Answer:

Your input -2.9,-5.0,-7.1,-9.2,-11.3,-13.4,-15.5,-17.6 appears to be an arithmetic sequence

Step-by-step explanation:

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Janelle graphed a line through (−6, 5) that had a slope of −79. What is the y-coordinate of a point on the line that has an x-co
jeyben [28]

Answer:

The value of the y-coordinate is -706

Step-by-step explanation:

The equation of a straight line is;

y = mx + c

where m is slope and c is t-intercept

Given the slope, we can write the equation as;

y = -79x + c

we need to get c

Just put in the x and y values of the given point

X = -6 and y = 5

5 = -79(-6) + c

5 = 474 + c

c = 5-474 = -469

So the complete equation of the line would

be ;

y = -79x - 469

To get the y-coordinate of the point, just insert the x value into the equation;

y = -79(3) - 469

y = -237 - 469 = -706

4 0
2 years ago
Can you help me please?
IrinaK [193]

Answer:

down bellow-

Step-by-step explanation:k ask ur parent/teacher

7 0
3 years ago
What is the domain of the square root function graphed below?
Nikolay [14]
The domain of a function is the set of all values x can have.
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The domain is

x \ge 3
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What is the volume of the shape below? Use 3.14 for 8in. 3 in​
musickatia [10]
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Explanation
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10
patriot [66]

Answer:

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Step-by-step explanation:

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