If you wanted an output of 7 for the rule y = -x + 4, what would you need as an input?

Question

asked Apr 3, 2019 200k views

1 Answer

Xbrady · Answer 1 · 2019-04-08T19:19:07+0000

Y is your output, so y=7. Now you have 7=-x+4. You then would subtract 4 from both sides, leaving you with 3=-x. Then divide -1 from both sides so you have x=-3. Your answer is -3.

If you wanted an output of 7 for the rule y = -x + 4, what would you need as an input?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions