problem:
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
i hope this !
a.
step-by-step explanation:
step 1 distribute 2 to every term in the parentheses
step 2 add 10 on both sides of the equal sign