Question

Which of the following increases at the fastest rate for larger values of x?

a) f(x)=6^x+1
b) f(x)=6x^2+1
c) f(x)=6x+1
d) f(x)=6x^3+1

Answer 1

Option d

d) f(x)=6x^3+1

Step-by-step explanation:

Given data

a) f(x)=6^x+1

b) f(x)=6x^2+1

c) f(x)=6x+1

d) f(x)=6x^3+1

In all option d is the function that increases at the fastest rate, this is because the power of x is the highest

Explanation:

Answer 2

Option d

d) f(x)=6x^3+1

Explanation:

Given data

a) f(x)=6^x+1

b) f(x)=6x^2+1

c) f(x)=6x+1

d) f(x)=6x^3+1

In all option d is the function that increases at the fastest rate, this is because the power of x is the highest