Question

13. Model the function rule y = -2x - 3 with a table of values. Show your work.
How do i even do this?

Answer 1

Functions are usually represented by a function rule where you express the dependent variable, y, in terms of the independent variable, x. A pair of an input value and its corresponding output value is called an ordered pair and can be written as (a, b).

Answer 2

or in this case (x, y)

Answer 3

Alright but i'm not sure how i can get numbers to add on my tab. Do i solve for x or y do i divide?

Answer 4

no ok let start by inputting some values for x and see what y would equal...give me a minute i'll show u in my next post

Answer 5

Alright take your time.