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Iteru [2.4K]
3 years ago
8

Which of the following is the parent function of all absolute value functions?

Mathematics
1 answer:
jeyben [28]3 years ago
3 0

Answer:

The parent function is f(x) = |x|

Step-by-step explanation:

Option 1 and 4 are not absolute value, and option 3 has a number before it making it changed.

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Will uses 3 1/4 ounces each of 5 different types to make fruit smoothies. How many ounces did he use
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3 1/4 ounces = 3.25 Ounces.

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Step-by-step explanation:

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3 years ago
The explicit rule for a sequence is given. an=4n−1 What is the recursive rule for the sequence?
Gnom [1K]

Answer:

a_{n+1}=a_n+4

Step-by-step explanation:

Have in mind the definition of the term a_n=4\,n-1, and now work on what the term a_{n+1} is based on the previous definition:

a_{n+1} = 4\,(n+1)-1\\a_{n+1}=4\,n+4-1

In the next step do NOT combine the numerical values, but try to identify the a_n term (4\,n-1) in the expression (notice the use of square brackets to group the relevant terms):

a_{n+1}=4\,n+4-1\\a_{n+1}=[4\,n-1]+4\\a_{n+1}=a_n+4

So now we have the term "a_{n+1}" defined in a recursive manner based on the previous term "a_n"

8 0
3 years ago
what are the coordinates of the image of the point (–3, 6) after a dilation with a center of (0, 0) and scale factor of 1/3 a. (
dybincka [34]
It's gotta be C.) I'm pretty sure
3 0
3 years ago
Read 2 more answers
Twice a number (z) added to 21 is equal to 9 times the number added to 7. What is the number?
pickupchik [31]

Answer:

The number is  2

Step-by-step explanation:

Twice a number (z) = 2*z = 2z

Twice a number (z) added to 21  = 2z + 21

9 times the number added to 7 = 9z + 7

9z + 7 = 2z + 21

Subtract 2z form both sides

9z - 2z + 7 = 21

       7z + 7 = 21

Subtract 7 from both sides

7z = 21 - 7

 7z = 14

Divide both sides by 7

z = 14/7

z = 2

5 0
2 years ago
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