DETERMINE THE X-INTERCEPT OF: y=loga (x-d) IN TERMS OF A & D i dont know how to find the x intercept in equations with Log...
Follow Math Help Forum on Facebook and Google+
Originally Posted by clp_53 DETERMINE THE X-INTERCEPT OF: y=loga (x-d) IN TERMS OF A & D Well the x intercept is when y = 0. So what value of x corresponds to $\displaystyle log_a(x - d) = 0$ $\displaystyle a^{log_a(x - d)} = a^0$ $\displaystyle x - d = 1$ $\displaystyle x = d + 1$ -Dan
View Tag Cloud