Solve this system of linear equations. Separate
1 answer:
You might be interested in
Answer:
A. Height is input, Weight is output
Step-by-step explanation:
We are given the statement,
"Weight is a function of height".
As we know,
<em>In a function of the form , the input variable is 'x' and the output variable is 'y'.</em>
If we write the given statement in the form , we get,
This means that the input variable is 'Height' and the output variable is 'Weight'.
Hence, option A is correct.
Answer:
Step-by-step explanation:
Question:
Prove the following statement directly from the definitions.
The difference of any two rational numbers is a rational number.
Answer, see attachment for proof.
