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Varvara68 [4.7K]
3 years ago
9

Graph the relation shown in the table. Is the relation a function? Why or why not?

Mathematics
1 answer:
patriot [66]3 years ago
4 0

Answer:

The chosen topic is not meant for use with this type of problem. Try the examples below.

x + 6 y = 5

6 x + 2 y = 8

x − y + 4 = 8

Use the given functions to set up and simplify  

2 .

x y =

− 1 =

3 =

− 1 =

2 =

0 − 4 = − 4

4 = − 4

2 = − 4

Step-by-step explanation:

Find the equation with a point and y-intercept.

y = ( y/ x  −  y )  x  +  x y

The chosen topic is not meant for use with this type of problem. Try the examples below.

( 0 , 9 )  ,  ( 8 , 6 )

( 0 , 9 )  ,  ( 5 , 4 )  ,  ( 1 , 4 )

( 1 , 2 )  ,  ( 3 , 4 )

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(-3,2)

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Find the sum of ( + − ) + ( − ).
andre [41]

Answer:

it would be a negative

Step-by-step explanation:

(+-) cancels itself out to be 0 and (-) is negative so adding a negative to 0 will give you a negative. Hope this helps (:

3 0
3 years ago
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Customer of a phone company can choose between two service plans for long distance calls the first plan has no monthly fee but c
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.16x = 23 + .12x

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3 years ago
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"why does the value of a converging alternating series with terms that are nonincreasing in magnitude lie between any two consec
Sergio039 [100]

The objective is to state why the value of converging alternating seies with terms that are non increasing in magnitude lie between any two consecutive terms of partial sums.

Let alternating series

<span>Sn = partial sum of the series up to  n terms</span>

{S2k} = sequence of partial sum of even terms

{S2k+1} = sequence of partial sum of odd terms

 

As the magnitude of the terms in the alternating series are non-increasing in magnitude, sequence {S2k} is bounded above by S1 and sequence {S2k+1} is bounded by S2. So, l lies between S1 and S2.

In the similar war, if first two terms of the series are deleted, then l lies in between S3 and S4 and so on.

Hence, the value of converging alternating series with terms that are non-increasing in magnitude lies between any two consecutive terms of partial sums. So, the remainder Rn = S – Sn alternating sign

<span> </span>

4 0
3 years ago
The value of a collectible coin can be represented by the equation y = 2 x + 15, where x represents its age in years and y repre
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Answer:

53$

Step-by-step explanation:

They tell you the equation of how much the coin is worth after x amount of years

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y = 2(19) + 15

Step 2: Solve for y

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Therefore the coin is worth 53 dollars after 19 years

7 0
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