help me do functions

Question

Input: 2
output: 4
input: 0
output: -2
is this true or false

Answer 1

It depends on the specific function that is being used. If the function is f(x) = 2x + 2, then the inputs and outputs you provided would be correct. However, without knowing the exact function being used, it is not possible to determine if it is true or false.

Answer 2

oh
the function is
f(x) = x + (-2)

Answer 3

In that case, let's calculate the outputs for the inputs provided:

1. Input: 2
f(2) = 2 + (-2) = 0

2. Input: 0
f(0) = 0 + (-2) = -2

Therefore, the outputs for the given inputs are consistent with the function f(x) = x + (-2).

Answer 4

im confused
just
do it

Answer 5

Input: 2
Output: 2 + (-2) = 0

Input: 0
Output: 0 + (-2) = -2

Based on the function f(x) = x + (-2), the outputs for the given inputs are 0 and -2, respectively.

Answer 6

Input: 2
output: 4
input: 0
output: -2
is this true or false

Answer 7

Given the function f(x) = x + (-2):

When input is 2:
f(2) = 2 + (-2) = 0 (not 4)

When input is 0:
f(0) = 0 + (-2) = -2

So, the statement "Input: 2, output: 4; input: 0, output: -2" is false for the given function.

Answer 8

ok
I have these numbers:
-2, 0, 2, 4
and the function is: f(x) = x + (-2)
The boxes are:
Inputs and Outputs
what numbers go where

Answer 9

Given the function f(x) = x + (-2) and the numbers -2, 0, 2, 4:

Inputs (numbers): -2, 0, 2, 4
Outputs (results of applying the function f(x) = x + (-2)):
-2 + (-2) = -4
0 + (-2) = -2
2 + (-2) = 0
4 + (-2) = 2

So, the numbers will go as follows:
Inputs: -2, 0, 2, 4
Outputs: -4, -2, 0, 2

Answer 10

no
theres 4 boxes.
2 boxes for the input and 2 boxes for the output.
there must be only one number in each box

Answer 11

I apologize for the misunderstanding. In that case, given the function f(x) = x + (-2) and the inputs -2, 0, 2, 4:

Input:
First box: -2
Second box: 0

Output:
First box: -4
Second box: -2