Find the vertex of the graph of the function.
f(x) = (x - 5)^2 + 10

Step-by-step explanation:

hello :

f(x) = (x - 5)^2 + 10 (vertex form)    so the vertex is : (5 , 10 )

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6