Write a function rule for the data in the table.

Question

Input (x) 1 2 3 4 5
Output(y) 6 8 10 12 14

I've been looking at this for about an hour now and can't figure out how to write it. I understand what the rule is, but I dont know how to write it as a function rule. Please help, lol.

Answer 1

maybe:
y(x) = 2 x + 4

Answer 2

50,40,30,20 write a rule for this sentence

Answer 3

m ,njbgvbgvjhgbk jhk,b.;hkn.

Answer 4

I'm sorry, I don't understand what you are trying to convey. Can you please provide more context or clarify your message?

Answer 5

explain how to write a function rule from the table below. then write a function rule. x 0, 2, 4, 6/y 2, 1, 0, -1

Answer 6

To write a function rule from a table, we need to identify the relationship between the inputs (x) and outputs (y) and express that relationship algebraically. In this case, notice that for every increase of 2 in x, y decreases by 1. This means that there is a constant rate of change of -1/2 between x and y.

We can express this relationship algebraically as:

y = -1/2x + b

where b is the y-intercept. To find b, we can substitute the values of x and y for any two points in the table and solve for b.

Let's use the first two points (0, 2) and (2, 1):

2 = -1/2(0) + b
b = 2

Now that we know b, we can write the function rule as:

y = -1/2x + 2

Therefore, the function rule for the table is:

y = -1/2x + 2

Answer 7

shorten

Answer 8

The function rule for the table is:

y = -1/2x + 2