Which logarithmic graph can be used to approximate the value of y in the equation 4y = 8?
a.The graph of function f of x equals log base 4 of x minus 4
b. The graph of function f of x equals negative log base 4 of x
c. The graph of function f of x equals log base 4 of x
c. The graph of function f of x equals log base 4 of x plus 3
PLEASEE SOMEONE HELP