detrickboucicaut detrickboucicaut
  • 13-02-2019
  • Mathematics
contestada

if (x,1/100) lies on the graph of y = 10^x, then x =​

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boffeemadrid
boffeemadrid boffeemadrid
  • 22-02-2019

Answer:

[tex]x=-2[/tex]

Step-by-step explanation:

Given: [tex](x,\frac{1}{100})[/tex] lies on the graph [tex]y=10^x[/tex]

Solution: For y=[tex]\frac{1}{100}[/tex], the given equation of the graph becomes,

[tex]y=10^x[/tex]

⇒[tex]\frac{1}{100}=10^x[/tex]

⇒[tex]10^{-2}=10^x[/tex]

Since, the base is same on both the sides, therefore equating the exponents, we get

[tex]x=-2[/tex]

Thus, the value of x is [tex]-2[/tex]

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