In the diagram below, lines a and b are NOT parallel and are cut by transversal c. Which of the following statements must be true?

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!

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

english maybe i can ..