Question

What are the solutions of the equation f(x)=g(x)?

-2 and 12/5

1 and 2

8/3 and 2

3 and 4

Answer 1

x = 1 and x = 2

Explanation:

Given that f(x) = g(x)

Consider the 2 columns in the table with f(x) and g(x)

Both have equal values of 3 and 4

Read down the x- column for the values of x where these occur

f(x) = g(x) for x = 1 and x = 2