Answer:
Step-by-step explanation:
Alright, lets get started.
When we add or subtract any thing from the function f(x), that is called vertical shift.
The vertical shift means graph will move up or down.
When something is added, the graph of f(x) goes up means vertical shift up.
When something is subtracted, the graph of f(x) goes down, means vertical shift down.
So, when 11 is subtracted from f(x), it means, the graph of f(x) will shift 11 units down. : Answer
Hope it will help :)
Your answer is either B or x - 4.
The new mean becomes 87 (40*2+7), while the new standard deviation becomes 10 (5*2). The correct option is then option D.
hope this helps! please give brainliest :)
Answer:
12a³+2a²+23a+18
Step-by-step explanation:
(3a+2)(4a²-2a+9)=
12a³-6a²+27a+8a²-4a+18=
12a³+2a²+23a+18
If you need more explanation, reply to this answer.
Answer:
27 children.
Step-by-step explanation:
We are told that at the newest animated movie, for every 9 children, there are 4 adults. There are a total of 39 children and adults at the movie.
We can see that number of children is proportional to number of adults. So we will use proportions to solve for number of children at the movie.
Let us substitute number of children and adults in our proportion.
Multiply both side of equation by 39.
Therefore, 27 children are at the movie.
The value of x that will make the given lines parallel is 11. This is determined by setting up and solving the equation formed by setting the two given angles equal to each other.
In this question, you are provided with the two alternate interior angles formed by the two lines l and m that are supposedly parallel. We know that in the case of parallel lines, alternate interior angles are equal.
Therefore, for the lines l and m to be parallel, the equality 2x+22 = 4x must hold.
Let's solve this equation step by step:
So, the value of x that makes lines l and m parallel is 11.
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Answer:
The account pays 3.1% annual interest and is compounded annually. How many years it would take for the balance to be $1,735
Step-by-step explanation: