Which explains whether or not the function represents a direct variation? this function represents a direct variation because it passes through the origin and has a constant rate of change of $5 per hour. this function represents a direct variation because it has a positive, constant rate of change of $10 per hour. this function does not represent a direct variation because it does not represent the cost for 1 hour. this function does not represent a direct variation because the function rule for the cost is to add $10, not multiply by a constant.

Solution:

Meaning of Direct Variation:

Two quantity are said to vary directly if changes in two quantity are same i.e if one changes by p times other also changes by p times keeping the ratio same or equivalent.

Two variables x and y are said to be vary directly if it can be written as ,

 →x= k y.

So, among all the statements , Option A : Represents a function of Direct variation because it passes through the origin and has a constant rate of change of $5 per hour.→→→Can be Written as , y= 5 x if it is a linear function passing through origin. That is

answer: the answer is 5/22

step-by-step explanation: if you subtract 17 from 22 the answer is 5 therefore the remainder of students are female

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.