2 years ago

Please help! Is this graph a function or not?

Mathematics

1 answer:

Levart [38]2 years ago

5 0

Answer:

its not a function

Step-by-step explanation:

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Given the two expressions shown below:

AlladinOne [14]

$\sqrt3\ is\ irrational\\\\\sqrt2\ is\ irrational\\\\\sqrt6\ is\ irrational\\\\therefore\\\\A.\ \sqrt3+\sqrt2\ is\ irrational\ and\ B.\ \sqrt3+\sqrt6\ is\ irrational$
Answer: Both are irrational.

3 0

2 years ago

Miss Jones attended a a southern living home party she purchased a vase which cost $34.99The shipping charge was three dollars a

jenyasd209 [6]

The answer is $41.12
(Work is below)

First add the total of the vase and shipping-
Vase: $34.99
Shipping: $ 3.00
+__________
$37.99

Then calculate sales tax by multiplying $37.99 x 0.0825 -
Above Total: $37.99
Sales Tax Rate: $ 0.0825
x__________
$ 3.1341
You round down because ^ less than five (five or above you would round up)

Sales Tax: $3.13

Then you add the sales tax to the above total

Vase: $37.99
Shipping: $ 3.13
+__________
$41.12

8 0

2 years ago

Dennis is joining an online video game service. He will pay $25.50 to purchase each game plus a one-time foe of $4500 to join

insens350 [35]

Answer:

I am pretty certian it is A

Step-by-step explanation:

You add the x to 25.50 because it is unknown how many games he will buy and add the one time pay of 4,500 to enter the service/company

So it is y= 25.50x + 45

6 0

2 years ago

Read 2 more answers