Avacation home in orlando, fl rents for $105 per day. the function f (c)= 105x gives the cost of renting the home for x days. what is the domain of this function? a) x greater or equal to x b) 0,1,2,3,… c) 0,105,210,315,… d) all real numbers

Option B.

Step-by-step explanation:

Let

x------> the number of days

f(x)----> the cost for renting a home

we know that

 -----> is a linear direct variation

The range of the function is all real positive numbers

The domain of the function is All positive integers numbers (remember that the day can not be a fraction)

therefore

the domain is the interval--------->

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

answer:     true

step-by-step explanation: