Im pretty sure it’s the last one.
Try to find a couple of magazines like coupons and stuff. Then try to divide those decimals like $1.50 divide by discount of 0.50 cent. Hope this helps XD
And if you need anything ask me or comment in a profile.
- Yes, the height, h(t) of a ball t seconds after it's dropped from the third floor of a building is a function.
- No, table B is not a function because no function can have the same y-values (5) for different x-values (1 and 8).
- Yes, table C is a function because it has different y-values for same x-values.
- Yes, graph D is a function because it has different y-values for same x-values.
<h3>What is a function?</h3>
A function can be defined as a mathematical expression which is used to define and represent the relationship that exists between two or more variables.
<h3>The types of function.</h3>
In Mathematics, there are different types of functions and these include the following;
- Piece-wise defined function.
For this exercise, we would indicate whether or not each of the above mathematical relation represents a function:
- Yes, the height, h(t) of a ball t seconds after it's dropped from the third floor of a building is a function.
- No, table B is not a function because no function can have the same y-values (5) for different x-values (1 and 8).
- Yes, table C is a function because it has different y-values for same x-values.
- Yes, graph D is a function because it has different y-values for same x-values.
In conclusion, we can infer and logically deduce that a function maps every x-value in a valid domain to a single y-value only.
Read more on domain here: brainly.com/question/17003159
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Answer:
Step-by-step explanation:
The area of a rectangle can be found with the equation , where is the length of the rectangle, and is the width.
From the problem statement, we know that . We also know that .
Plugging these numbers in, we get the following equation:
Answer: Hardwood flooring
Step-by-step explanation:
Given
Rohann renovation of Carpentering cost $875 for
For hardwood flooring cost $750
So, cost per square meter for different floors are
Thus, the cost of the Hardwood flooring is more expensive.