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neonofarm [45]
3 years ago
12

Which relation is not a function? Helppppo due now

Mathematics
1 answer:
IRISSAK [1]3 years ago
5 0

Answer:

B.

Step-by-step explanation:

there cannot be two of the same x value's. It would make it a circle on the graph, or something close to that, which isn't a function.

You might be interested in
Classify the following into monomials, binomial and trinomials.
Degger [83]
  • A monomial is an expression containing a single term.
  • A binomial is an expression having two terms.
  • A trinomial is an expression having three terms.

  1. Here -6 is a monomial having a single term -6.
  2. -5 + x is a binomial containing two terms -5 and x.
  3. 32x - y is a binomial having two terms 32x and -y.
  4. 6x² + 5x - 3 is a trinomial having three terms 6x², 5x and -3.
  5. z² +2 is a binomial having two terms z² and 2.

<u>Answers</u>

  1. <u>monomial</u>
  2. <u>binomial</u>
  3. <u>binomial</u>
  4. <u>trinomial</u>
  5. <u>binomial</u>

Hope you could understand.

If you have any query, feel free to ask.

5 0
2 years ago
HELPPP MEEE PLEASEE!!!!!
Sergio [31]

For this case we have that, by definition, the domain of a function is given by all the values for which the function is defined.

Having said that, we have the following function:

r (x) = \frac {2x} {x-1}

It is not defined when the denominator is equal to 0. That is:

x-1 = 0\\x = 0 + 1\\x = 1

Thus, the domain of r (x) is given by all real numbers except 1.

Answer:

all real numbers except 1.

Option A

6 0
4 years ago
Please answer correctly !!!!!!! Will mark 50 points !!!!!!!!!!!!!!!!
Anastasy [175]
Sssdfdyuwmajqjanqiqkqiqq
4 0
3 years ago
Experts/ace/trusted helpers
Degger [83]

5.67811 x 3.15576 = 17.918


10^5 x 10^7 = 10^12

 move  the decimal place over in the 1st part to make 1.79 and add 1 to the exponents to make 13

 answer would be 1.791875241e13

8 0
3 years ago
GIFT SHOP A gift shop sells souvenir magnets. The store is selling 3 magnets for $10. At this price, how much will it cost to bu
zaharov [31]
£26.4 because 10÷3 is 3.3 requiring and 3.3×8 is 26.4
3 0
3 years ago
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