The function f(x)=3g(x). Which of the following shows possible graphs of f(x) and g(x)?

The answer was graph 2

Step-by-step explanation:

I am horrible at explaining but this is the answer

no, because the sides are not congruent

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!