An example would be using points
(0,0)(1,2)(7,14)(10,20)
it is a function because each input has only one input.
or
using the vertical line test none of the points are on the same line
C doesn’t have a value , x equals 0 , x=0
Answer:
Hi there!
Your answer is;
$7.98
Step-by-step explanation:
The rate is $3.99 per 1lb
We need 2 lbs
SO:
multiply 3.99×2
= 7.98
Hope this helps
The linear function for the number of trimmers assembled is:
y = 7 + 4x.
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A linear function has the following format:

In which:
- a is the rate of change.
- b is the fixed amount.
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- In an earlier shift, 7 trimmers had already been produced, thus 7 is the fixed amount, that is,
. - Diane assembles 4 trimmers per hour, thus the rate of change is 4, that is,

- The <u>amount of trimmers y produced after x hours</u> is given by:

A similar problem is given at brainly.com/question/16302622