Write an equation for the following function:
x 4 8 12 16 20
h(x) 1 2 3 4 5
I believe what I have here is a table of several ordered pairs. I know that I have to find the common differences of the domain and range. And then I have to write an equation using the ratio of the differences. And then I have to check my work. So would x be the domain and h(x) be the range?
domain: 8-4=4 and then I'm not sure whats next
range: 2-1=1
David
x 4 8 12 16 20
h(x) 1 2 3 4 5
I believe what I have here is a table of several ordered pairs. I know that I have to find the common differences of the domain and range. And then I have to write an equation using the ratio of the differences. And then I have to check my work. So would x be the domain and h(x) be the range?
domain: 8-4=4 and then I'm not sure whats next
range: 2-1=1
David