AljakeVillena
AljakeVillena AljakeVillena
  • 22-10-2021
  • Mathematics
contestada

4y²=49 solve the equation​

Respuesta :

itvaccellie itvaccellie
  • 23-10-2021
y = 3.5

steps:
divided both sides by 4
y^2 = 12.25
square 12.25
= 3.5
Answer Link
Аноним Аноним
  • 24-10-2021

Solution:

[tex]4y ^{2} = 49 \\ = > {y}^{2} = \frac{49}{4} \\ = > {y} = \sqrt{ \frac{49}{4} } \\ = > y = \frac{ \sqrt{49} }{ \sqrt{4} } \\ = > y = \frac{7}{2} \\ = > y = 3.5[/tex]

Answer:

y = 3.5

Answer Link

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