Question

13. Model the function rule y = -2x - 3 with a table of values. Show your work.

Can some one please help me out?

Answer 1

Well, just pick a bunch of values for 'x' and evaluate the function for it.
for example x=5 means y = -2*5 - 3 = -10 - 3 = -13
Then for finding the y intercept just place x = 0.
For x intercept place y = 0 (and find the value of 'x')
Can do?

Answer 2

i have to make a table too dont know how to do none of that can you give me a explain

Answer 3

if i have an explain how to do i can do it

Answer 4

Well, there is an identical post already so:
http://openstudy.com/study#/updates/4ffdcc88e4b09082c06f1da4

Answer 5

Thank you

Answer 6

Can you use any number you what or do you have to use 0 1 2

Answer 7

numbers around 0 are common for such problems. but you can pick others as well =]
I suggest in addition and not instead though.