Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

Which logarithmic graph can be used to approximate the value of y in the equation 3y = 7?

Justin Parker

in Mathematics

follow
followin
1 answer
6 views

1 answer


Mindee Nelson on January 8, 2018

We have that3^and = 7applying registration memberslog(3^y)=log 7*log 3=log 7=log 7 log/3using the logarithmic graph of y=log xI graphically determine the values of x = 3 and x = 7see the attachment figurefor x=3log 3=0.48 x=7log 7=0.85 thereforey=log 7/log 3-----> and=0.85/0.48-----> y=1.77 the answer is the approximate value of and is 1.77


Add you answer