Answer: A) y = -4
<u>Step-by-step explanation:</u>
The midline is usually at y = 0. In the given equation, the graph is shifted down 4 units so the new midline is at -4.
Answer:
The answer is option 3.
Step-by-step explanation:
First we have to find the area of both rectangle and triangle :
Rectangle,
Let base = 9,
Let height = 3,
Triangle,
Let base = 3,
Let height = 3,
Lastly, in order to find the shaded region you have to substract the area of triangle from the area of rectangle :
Answer:
-9
Step-by-step explanation:
The top right is the answer!
Answer:
Hello your question has some missing information below is the complete question
answer :
Step-by-step explanation:
Red car and Blue car take up 2 spaces each
Green cars take up 1 space
<u>lets determine the number of ways of filling up the parking spaces</u>
i) First lets assume the last space is filled by Green car then there will be space occupied hence there will be ( n - 1 ) spaces left to be filled in ways
ii) lets assume the last space is filled by either a Red car or a Blue car then there will be parking space occupied hence there will be
( n - 2 ) spaces left to be filled in ways
<u>Hence A closed formula for </u><u> </u>
where : a1 = 1 way , a2 = 3 ways