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damaskus [11]
3 years ago
15

True or False: y = x2 + 3 is a function. A. True B. False

Mathematics
2 answers:
kifflom [539]3 years ago
8 0

Answer:

B

Step-by-step explanation:

vovangra [49]3 years ago
3 0

Answer:

A. true

Step-by-step explanation:

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8 over 2x minus 4 over x squared
LuckyWell [14K]

Answer:

4x-4/x^2

Step-by-step explanation:

So we can first write out the equation.

It would be:

8/2x-4/x^2

First we can get a common denominator:

8/2x*x^2/x^2=8x^2/2x^3

and

4/x^2*2x/2x=8x/2x^3

Now we have

8x^2/2x^3-8x/2x^3

or

8x^2-8x/2x^3

We can divide everything by x

8x-8/2x^2

divide everything by 2

4x-4/x^2

6 0
3 years ago
"Raju's father age is 5 years more than three times of Raju's age. Raju's father age is 50 years."​
Lana71 [14]

Let rajus age be x

  • His father=3x+5

ATQ

\\ \bull\tt\longmapsto 3x+5=50

\\ \bull\tt\longmapsto 3x=50-5

\\ \bull\tt\longmapsto 3x=45

\\ \bull\tt\longmapsto x=\dfrac{45}{3}

\\ \bull\tt\longmapsto x=15

8 0
3 years ago
Read 2 more answers
Find two consecutive odd integers whose sum is 84.
lesya [120]
41 and 43 I hope this helps
6 0
3 years ago
Which of the following demonstrates the identity property?
disa [49]

Answer:

B im pretty sure

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Whats is the anwser to twelve times twenty
balandron [24]

Answer:240

Step-by-step explanation:

120

× 12

------

240

5 0
3 years ago
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