Please do not spam the same question, I have already answered it.
A rational number can be made into a fraction
0.21 = 21/100....so it is rational
For this question, you just divide 2400 by 400 and get how many days it'll take! which, is 6
Answer:
{-1,0,1}
Step-by-step explanation:
The domain of a function is the set of all input values. The input values are the first coordinate in any coordinate pair (x,y).
So the domain here is {-1, 0, 1}.
For this case we have the following equation:

We manipulate algebraically to bring the equation to the slope-intersection form y = mx + b
Where:
m: It's the slope
b: It is the cut-off point with the y axis

By definition, if two lines are parallel then their slopes are equal.
Thus, the line is of the form:

We find the cut-off point by replacing the given point:

Thus, the line is of the form:

Answer:
