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nignag [31]
4 years ago
13

Which relation is a function

Mathematics
2 answers:
Talja [164]4 years ago
8 0

Answer:

First one

Step-by-step explanation:

In a function, every input has a unique output.

There should not be multiple dots for any x

liq [111]4 years ago
6 0

Answer:

the first one

Step-by-step explanation:

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Please help! whoever answers first ill make brainliest! good luck..
xxMikexx [17]

Answer:

A decimal in the wrong place can change the value of a number COMPLETELY!

Step-by-step explanation:

for example

0.4 can be converted to 40 cents or 2/5, but if you change the decimal 0.04 converts to 4% or 1/25.

hope this helps!

7 0
3 years ago
Shelly has a cell phone plant that cost $9.99 per month plus $0.05 per minute. Her total bill for the month is $25.59. Write an
Varvara68 [4.7K]
$25.59=$9.99+$0.05m. m=minutes
4 0
3 years ago
Read 2 more answers
Factor: 5x^2 + 37x + 14
Alexeev081 [22]
(5x+2 )(x+7), i hope this helped!
5 0
3 years ago
The number of minutes taken for a chemical reaction if f(t,x). it depends on the temperature t degrees celcius, and the quantity
tatiyna
Hello,

Just for the fun, it's been a long time for that.

f(30,5)=50\\

f(t+3,x)=f(t,x)-5\ ==\textgreater \dfrac{f(t+3,x)-f(t,x)}{3}= -\frac{5}{3} \\

f(t,x+2)=f(t,x)-3\ ==\textgreater\dfrac{f(t,x+2)-f(t,x)}{2}= -\frac{3}{2} \\

f(t+\Delta t,\Delta x)=f(f,t)+ \dfrac{\partial{f(t,x)}}{\partial{t}} *\Delta t+ \dfrac{\partial{f(t,x)}}{\partial{x}} *\Delta x\\

f(33,4)\approx f(30,5)- \dfrac{5}{3} *3-\dfrac{3}{2}*(-1)= 50- 5+1.5=46.5\\




6 0
3 years ago
Pls explain how to do this
yulyashka [42]

find the value of x. if x is 2 for example multiply that 6 times to find the numerator. 2 x 2 x 2 x 2 x 2 x2 = 64. multiply that with 3 which is 192. now to find the denominator you are going to multiply 2 three times. 2 x 2 x2 = 8. now divide the denominator with the numerator which equals 8.

6 0
3 years ago
Read 2 more answers
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