How do you find #g(5)# given #g(x)=x^3+5x#?
1 Answer
Feb 7, 2017
Explanation:
To evaluate g(5), substitute x = 5 into g(x)
#g(color(red)(5))=color(red)(5)^3+(5xxcolor(red)(5))#
#color(white)(xxx)=125+25=150#
