Respuesta :
Answer:
The answer is no solution (Answer D)
Step-by-step explanation:
The other guy who said A is correct is wrong.
The equation y y-4 - 4 y+4 = 32 y^ 2 -16 has no solution
[tex]$\frac{y}{y-4}+\frac{y}{y-4}=\frac{32}{y^{2}-16}$The least common multiple is$y^{2}-16=(y-4)(y+4)$We multiply through by the LCM to obtain,$(y-4)(y+4) \times \frac{y}{y-4}+(y-4)(y+4) \times \frac{y}{y-4}=\frac{32}{y^{2}-16} \times(y-4)(y+4)$[/tex]
[tex]$y^{2}+y^{2}+4 y-4 y=32$We simplify to get,$2 y^{2}+0=32$[/tex]
we divide through by 2
y²= 16
Taking the square root of both sides gives
y=±√16
y = ± 4
This implies that,
y = 4 or y= -4
but the above solution is not within the domain of the function, which is
y≠ 4 or y ≠ -4
Therefore the equation has no solution.
What does an equation having no solution mean?
- The solution x = 0 means that the value 0 satisfies the equation, so there is a solution.
- “No solution” means that there is no value, not even 0, which would satisfy the equation.
- Do not make the mistake of thinking that the equation 4 = 5 means that 4 and 5 are values for x that are solutions.
To learn more about the solution of the equation, refer
https://brainly.com/question/4344292
#SPJ2