calex08
calex08 calex08
  • 02-10-2021
  • Mathematics
contestada

9^y=3 find the value of y

Respuesta :

Аноним Аноним
  • 02-10-2021

[tex]\\ \sf\longmapsto 9^y=3[/tex]

[tex]\\ \sf\longmapsto (3^2)^y=3^1[/tex]

[tex]\\ \sf\longmapsto 3^{2y}=3^1[/tex]

[tex]\\ \sf\longmapsto 2y=1[/tex]

[tex]\\ \sf\longmapsto y=\dfrac{1}{2}[/tex]

Answer Link

Otras preguntas

What intermolecular forces are present between two molecules of hi?.
Factor the expression using the GCF.
Graph the equation. y = 4(x + 6)(x + 4)​
What was the significant unintended negative consequence of the California Gold Rush?
how do tidal bulges form?
Identify a boundary that you cross on a daily basis. How are your behavior, identity, and rights affected by crossing this boundary?.
Czerski says the best reason that she can think of for studying physics has to do with how each of us has three life-support systems – what is meant by this? Ex
write the uses of computer in the field of education​
8x10^-3 is how many times as great as 4x10^-6
Identify the maximum or minimum value, domain, and range of the graph of the quadratic function.