B. cost(distance) is the right answer
Step-by-step explanation:
We are given that the cost is dependent on the distance traveled.
There are two types of variables.
Independent and dependent variables
Independent variable is the variable whose value is independent of any variable in the function while the dependent variable is determined by changing the values of independent variable
In the given scenario, cost is a dependent variable and distance traveled is independent.
When function notation is written, the independent variable is written inside the round brackets. In this case,
cost(distance) as cost is dependent on distance
Hence,
B. cost(distance) is the right answer
Keywords: Function, Variables
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Answer:
D should be the correct answer
Step-by-step explanation:
Answer:
slope = -2
Step-by-step explanation:
Slope formula: ![\frac{y2-y1}{x2-x1}](https://tex.z-dn.net/?f=%5Cfrac%7By2-y1%7D%7Bx2-x1%7D)
Given points:
(3 -4) = (x1, y1)
(-2, 6) = (x2, y2)
To find the slope, input the given points into the slope formula:
![\frac{6-(-4)}{-2-3}](https://tex.z-dn.net/?f=%5Cfrac%7B6-%28-4%29%7D%7B-2-3%7D)
Solve:
6 - (-4) = 6 + 4 = 10
-2 -3 = -5
Simplify:
![\frac{10}{-5}=\frac{2}{-1}=-2](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B-5%7D%3D%5Cfrac%7B2%7D%7B-1%7D%3D-2)
The slope is -2.
Answer:
Following are the sample list can be attached as follows:
Step-by-step explanation:
In the given question some information is missing that is attachment of list which can be attached as follows:
please find the attachment list:
by evaluating the list it will give the answer that the both the samples most want to wear mascara the least want to wear lipstick.