Answer:
range ={-6,-2,4,8}
Step-by-step explanation:
The given function is
The domain is given as:
domain = {-4,-2, 1,3}
To find the range, we plug in the domain and solve for the corresponding range value.
When x=-4,
When x=-2,
When x=1,
When x=3,
Therefore the range is {-6,-2,4,8}
Answer:
3/5 = 6/10, which is 0.6 in decimal form
Considering the given linear function, we have that:
- The change for each copy that he sells is of $120.
- If he sells no copies, he makes $2400.
<h3>What is a linear function?</h3>
A linear function is modeled by:
y = mx + b
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.
His payment for x copies bought is:
y = 120x + 2400.
Hence:
- The change for each copy that he sells is of $120, as the slope is of $120.
- If he sells no copies, he makes $2400, which is the y-intercept.
More can be learned about linear functions at brainly.com/question/24808124
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Answer:
5
Because it is something that I know
Answer:
x=8 , x=-1
Step-by-step explanation:
let the number is x
According to the condition
