TRlBenjaminLasnier
TRlBenjaminLasnier TRlBenjaminLasnier
  • 29-03-2017
  • Mathematics
contestada

Using the rule y = 3x + 4, find the value of y when x is 2.
A) 9
B) 10
C) 11
D) 12

Respuesta :

dramakat
dramakat dramakat
  • 29-03-2017
Equation:y=3x+4. Given x=2
y=3(2)+4
y=6+4
y=10
Answer is B.
Answer Link
amelia18
amelia18 amelia18
  • 29-03-2017
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.
Answer Link

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