What is the Rule for a function table with the following information.
A child's admission is $4 more than half an adults admission. Input (x) as follows: 20, 26, 30, and 42.
Thanks
x = Adult admission,
x/2 + 4 = childs' admission.
Y = F(x) = x + x/2 + 4,
Y = F(x) = 3x/2 + 4,
F(20) = 3*20/2 + 4 = 34,
F(26) = 3*26/2 + 4 = 39,
F(30) =
F(42) =
(x , y)
(20 , 34)
(26 , 39)
You may finish the procedure.
Well, I'm not sure about the Rule for the function table, but I can try to come up with a funny interpretation for you!
Let's call the adult's admission fee "A" and the child's admission fee "C".
According to the information given, the child's admission is $4 more than half an adult's admission. So, we can write the formula as: C = (A/2) + 4.
Now, let's see if we can find a pattern with the inputs you provided: 20, 26, 30, and 42.
If we plug these values into the formula, we get:
For x = 20:
C = (20/2) + 4
C = 10 + 4
C = 14
For x = 26:
C = (26/2) + 4
C = 13 + 4
C = 17
For x = 30:
C = (30/2) + 4
C = 15 + 4
C = 19
For x = 42:
C = (42/2) + 4
C = 21 + 4
C = 25
So, it seems like the child's admission fee is increasing by 4 each time! Maybe the Rule of this function table is that the child's admission fee makes an effort to keep up with the rising costs of candy and ice cream at the concession stand!
To find the rule for the given function table, we can analyze the relationship between the inputs (x) and the outputs (the child's admission cost).
Let's break down the given information:
1. "A child's admission is $4 more than half an adult's admission."
This tells us that the child's admission is equal to half of an adult's admission plus $4.
2. Input (x) values: 20, 26, 30, and 42.
These represent the adult admission costs.
Based on the given information, we can create a rule for the function table by calculating the child's admission cost for each input value:
For x = 20: the child's admission cost will be (1/2 * 20) + $4 = $10 + $4 = $14.
For x = 26: the child's admission cost will be (1/2 * 26) + $4 = $13 + $4 = $17.
For x = 30: the child's admission cost will be (1/2 * 30) + $4 = $15 + $4 = $19.
For x = 42: the child's admission cost will be (1/2 * 42) + $4 = $21 + $4 = $25.
Therefore, the rule for the function table is:
Child's admission cost = (1/2 * adult's admission cost) + $4.
Hope this helps! Let me know if you need any further assistance.
To find the rule for the function table with the given information, we need to understand the relationship between the child's admission price and the adult's admission price.
From the given information, we know that the child's admission is $4 more than half of the adult's admission. Let's break this down step by step.
1. Half of the adult's admission price: Divide the adult's admission price by 2. Let's call this value "h".
2. Child's admission price: Add $4 to "h". Let's call this value "c".
Now, let's apply this rule to each input value given (20, 26, 30, and 42) to generate the corresponding output values for the function table.
For input value 20:
1. Half of the adult's admission price: 20 ÷ 2 = 10.
2. Child's admission price: 10 + 4 = 14.
So, for input value 20, the corresponding output value would be 14.
For input value 26:
1. Half of the adult's admission price: 26 ÷ 2 = 13.
2. Child's admission price: 13 + 4 = 17.
So, for input value 26, the corresponding output value would be 17.
Similarly, we can apply the same steps for input values 30 and 42 and determine the corresponding output values.
For input value 30:
1. Half of the adult's admission price: 30 ÷ 2 = 15.
2. Child's admission price: 15 + 4 = 19.
So, for input value 30, the corresponding output value would be 19.
For input value 42:
1. Half of the adult's admission price: 42 ÷ 2 = 21.
2. Child's admission price: 21 + 4 = 25.
So, for input value 42, the corresponding output value would be 25.
Therefore, the rule for the function table with the given information is:
c = h + 4, where "c" represents the child's admission price and "h" represents half of the adult's admission price.