Respuesta :
the answer is B. They did not multiply the constant 2 by 4 when multiplying through to remove the fraction. so the correct answer would be x-4y=-8
Answer:
The work shown to remove all fractions is not correct
Step-by-step explanation:
Given Work:
[tex]y=\frac{1}{4}x+2[/tex]
I first isolate the constant.
After doing so, I get the equation[tex]-\frac{1}{4}x+y=2[/tex]
To remove the fraction, I multiply by –4, giving the equation x-4y=2, which is the final answer.
Correct Work:
[tex]y=\frac{1}{4}x+2[/tex]
First isolate the constant.
So, obtained equation : [tex]y-\frac{1}{4}x=2[/tex]
To remove the fraction, Multiply the obtained equation by –4
So, Equation : [tex]x-4y=-8[/tex] Which is the final answer
On comparing both the work we can see that in the given work the removal of fraction is done incorrectly
They didn't multiply -4 on the right hand side .
So, Option B is correct
The work shown to remove all fractions is not correct