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PLEASE HELP ! Which logarithmic graph can be used to approximate the value of y in the equation 4^y = 8?

PLEASE HELP ! Which logarithmic graph can be used to approximate the value of y in the equation 4^y = 8?
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4 votes
PLEASE HELP ! Which logarithmic graph can be used to approximate the value of y in the equation 4^y = 8?

PLEASE HELP ! Which logarithmic graph can be used to approximate the value of y in-example-1
PLEASE HELP ! Which logarithmic graph can be used to approximate the value of y in-example-1
PLEASE HELP ! Which logarithmic graph can be used to approximate the value of y in-example-2
PLEASE HELP ! Which logarithmic graph can be used to approximate the value of y in-example-3
PLEASE HELP ! Which logarithmic graph can be used to approximate the value of y in-example-4
asked
User Lucha
by
7.7k points

1 Answer

3 votes
4^y=x
log(4^y)=logx
y*log4=logx
y=logx/log4
so, this is a log function, so it is not B,
vertical asymptote for this function is 0, so it did not move right or left (the graph will be look like log x), correct answer is C
answered
User Bet
by
7.8k points
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