The vertical line test is when you put vertical lines down the graph and if the point does not touch the line more than once, it passes and represents a function.
the answrr is -1 1/2y-8 1/2
I found the answer by copy past your question on Google
so you should do that too. so that you know the steps
hope this helps
IN exchange can u mark me as brainlist
Answer:
Step-by-step explanation:
She has a budget of $150, which means that she can spend no more than that amount. Therefore, use the less than or equal to symbol: ≤
Each folder is $2.15, so you are going to multiply: 2.15 × f
Each notebook is $4.60, so you will multiply: 4.6 × n
You want to know how many notebooks and folders you can buy for $150, so add the notebooks and folders.
Make the equation:
:Done
Assuming that a car gets 28 miles per gallon of gas, how many gallons of gas are required for the car to go 560 miles?
<h3>
Answers: integer and rational number</h3>
Explanation:
The set of whole numbers is {0,1,2,3,4,...} which consists of positive values and 0. So we can cross "whole numbers" off the list since -5 is negative.
The set of integers is {..., -3, -2, -1, 0, 1, 2, 3, ...} which now considers the negative whole numbers. The value -5 is in this list. So -5 is an integer.
It's also a rational number because -5 = -5/1 showing it is a fraction or ratio of two integers.