Classify the variables as dependent or independent.
1. cost of chicken and its weight
2. income of a worker and number of hours of work
3. perimeter of a square and its side
4. In mathematical equation, like for example, the linear function, y =3x-5. If x=1, what will be the value of y? If x=0, what is
y? If x=1, what is y? In these cases, which are the dependent and independent variables?
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Sagot :

Answer:

Dependent Variables:

1. Cost of chicken

2. Income of a worker

3. perimeter of a square

4. the dependent variable is y

Independent Variables:

1. its weight

2. number of hours of work

3. its side

4. the independent variable is x

y = 3(0) - 5

y = -5

y = -5 when x = 0

y = 3(1) - 5

y = 3-5

y = -2

y = -2 when x = 1