Question

Given f(x)=3x-1 and g(x)=2x-3, for which value of X does g(x)=f(2)?

Answer 1

X must be 4.
I uploaded the photo as an answer

Answer 2

Answer:

For the value of 4.

Step-by-step explanation:

Given,

f(x)=3x-1 -----(1),

g(x)=2x-3 ------(2),

From equation (1),

f(2) = 3(2) - 1 = 6 - 1 = 5, ----(3)

If, g(x)=f(2)

From equation (2) and (3),

2x - 3 = 5

2x = 8   ( Additive property of equality )

x = 4     ( Division property of equality )

Hence, for the value of x equal to 4, g(x) = f(2) is true.