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Igoryamba
3 years ago
13

What is an indicated function?

Mathematics
1 answer:
Mrac [35]3 years ago
8 0

Explanation: An indicator function is an fuction defined on the set X that indicates membership of an element in a subset A of X, having the value 1 for all elements of A and the value 0 for all elements of X not in A.

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One foot is equal to 12 inches. The function I(f) takes a length in feet (as input) and returns a length in inches (as output).
Delicious77 [7]
You need to substitute the number 6 into the function. The output would be 72, because when l(6) = 12(6), you would get l(6) = 72. 
8 0
3 years ago
A horizontal line is seven which of the following is true
nydimaria [60]

Answer:What are the answer choices??

Step-by-step explanation:

4 0
3 years ago
What is 5x+4=26 I don’t understand it please help thanks
babunello [35]

Answer: 4.4

Step-by-step explanation:

First you need to take 4 from both sides and then your left with 5x=22

Then you divide from both sides and you get 4.4.

That is your final answer.

3 0
3 years ago
Read 2 more answers
Solve for x <br> x+7/3=1<br> a) -10<br> b) -22/3<br> c) -3/7 <br> d) 4
Effectus [21]

Answer:

The answer is x = -4/3

Step-by-step explanation:

5 0
3 years ago
Is this right ? Im honestly confused
fgiga [73]

Answer:

In step by step

Step-by-step explanation:

For #1, everything is perfect.

For #2, you wrote your functions out incorrectly, but your x input and y output are correct

#3 is a little messed up.

Your function is f(x)=-3x+1. Your given x's are -3, -1, 0, 1, 2, and 3. Plug all of these in.

1. f(-3)=-3(-3)+1

  • f(-3)=9+1
  • f(-3)=1

2. f(-1)=-3(-1)+1

  • f(-1)=3+1
  • f(-1)=4

3. f(0)=-3(0)+1

  • f(0)=0+1
  • f(0)=1

4. f(1)=-3(1)+1

  • f(1)=-3+1
  • f(1)=-3

5. f(2)=-3(2)+1

  • f(2)=-6+1
  • f(2)=-5
3 0
3 years ago
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