The equation Y=1 1/2X represents the number of cups of dried fruit, Y. needed to make X pounds of granola. Determine whether each point would be on the graph of this proportional relationship (1 1/2,1) (4,6) (18,12) (0,0) (2 1/2. 3 3/4 )

Step-by-step explanation:

Given

Required

Determine if the given points is on the graph

First,, we rewrite as

This can be interpreted as:

Substitute

This isn't equal to the given value of y.

Hence: is not a point on the graph

Here,

Substitute

This point is on the graph

Here,

Substitute

This isn't equal to the given value of y.

Hence: is not a point on the graph

Here, we have

Substitute

Hence:

This point is on the graph

Here

Substitute

Hence:

This point is on the graph

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

thus, the first answer choice, y = sec x, is the correct one