Answer:
The correct option is the third: All positive real numbers
Step-by-step explanation:
The domain of this function are all possible values that x can take. If we are talking about the number of miles traveled, these can be as many as the client travels (20.5, 670.23, etc), or zero, if not traveled any. But x can never be less than zero, since it would be absurd for a customer to have traveled -20 miles, for example. Therefore x can take any positive value. The domain of the function is
x> 0
The correct option is the third: All positive real numbers
Answer:
Answer:
Step-by-step explanation:
To get the slope of the line of the given table of values, all we need is just 2 coordinate pairs from the table. We can pick any two.
Let's use, (-1, 0), and (0, 6).
slope (m) =6
Step-by-step explanation:
Answer:820
Step-by-step explanation:
4 1 • 4 b = ?
b = 5
Put value of b
= 41 x 4 (5)
= 41 x 20
= 820
Recall that
Your sums start at , so in order to apply these formulas directly, you need to compensate for the missing first two terms: