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3 years ago

Using the rule y = 3x + 4, find the value of y when x is 2.

2 answers:

8 0

The answer is 10.
Here's why:
The equation that we have is y=3x+4 , we know the value of x , but not the value of y.
If x=2 , the new equation is:
y=3(2) + 4
3(2)= 6 + 4=10
The answer is 10 which means that B is correct.

andrew-mc [135]3 years ago

3 0

Equation:y=3x+4. Given x=2
y=3(2)+4
y=6+4
y=10
Answer is B.

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oksian1 [2.3K]

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Step-by-step explanation:

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Answer:

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