given the function f(x) = 2x – 1 and the linear function g(x), which function has a greater value when x = 3?
a. f(x) is greater.
b. g(x) is greater.
c. f(x) and g(x) are the same when x=3
d. g(x) is undefined when x=3

Option B. g(x) is greater

Step-by-step explanation:

step 1

Find the value of f(x) when the value of x is equal to 3

we have

f(x)=2x-1

substitute the value of x=3

f(3)=2(3)-1=5

step 2

Find the value of g(x) when the value of x is equal to 3

Observing the graph

when x=3

g(3)=7

step 3

Compare the values

f(x)=5

g(x)=7

so

g(x) > f(x)

g(x) is greater

0.02040816326