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viva [34]
3 years ago
13

Someone please help me!!

Mathematics
1 answer:
lesantik [10]3 years ago
5 0
A function has 1 input gives only one output
you cannot have
input 2 and get 4
then later
input 2 and get 6, that is not a function



basically x never repeats with a different y so

A. the -2 repeats with the 3 and 6
B. the 14 repeats with 1 and 2
C. no repeats
D. 8 repeats with 1 and -9

answer is C because the rest have some repeats
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3 years ago
Justly your solution
erastovalidia [21]

Answer:

yes

Step-by-step explanation:

6 0
3 years ago
Please help me guys : please please.You put a yam in the oven after 45 minutes you take it out let f (t ) be the temperature of
Westkost [7]
A]. f(0)=65 means that when you placed the yam in oven the yams temp was 65 degrees Fahrenheit

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4 0
3 years ago
In the right triangle shown, DF=EF=3DF=EF=3D, F, equals, E, F, equals, 3.
timofeeve [1]

Answer:

DE = 4.24

Step-by-step explanation:

The diagram is not shown; However, the question can still be solved without the diagram.

Having said that,.

Given that

DF = EF = 3

This implies that DE is the hypothenus and will be solved using Pythagoras theorem.

DE² = EF² + DF²

Substitute 3 for EF and DF

DE² = 3² + 3²

DE² = 9 + 9

DE² = 18

Take Square Root of both sides

DE = √18

DE = 4.242640687119285

DE = 4.24 (Approximated)

8 0
4 years ago
What is equivalent to 3/8​
olga nikolaevna [1]

Answer:

.375 and 6/16

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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