SOLUTION: Let f(x) = sqrt of x and g(x) = 8x+5. Determine the domain of the composite function and then find the compostie function. (g * f)(x) Domain ___________ ___ (g * f)(x)=____

Algebra ->  Functions -> SOLUTION: Let f(x) = sqrt of x and g(x) = 8x+5. Determine the domain of the composite function and then find the compostie function. (g * f)(x) Domain ___________ ___ (g * f)(x)=____      Log On


   



Question 388504: Let f(x) = sqrt of x and g(x) = 8x+5. Determine the domain of the composite function and then find the compostie function.
(g * f)(x)
Domain _______________
(g * f)(x)=___________________

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
g%28x%29=8x%2B5
f%28x%29=sqrt%28x%29
.
.
.
g%28f%29=8%2Asqrt%28x%29%2B5
.
.
Domain:x%3E=0