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vagabundo [1.1K]
3 years ago
14

A relation is a function if _____.

Mathematics
2 answers:
allsm [11]3 years ago
8 0
The answer is d. there is exactly one input for each output
erastova [34]3 years ago
7 0

I believe the answer to your question is D. there is exactly one input for each output.

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I need help! this is missing
mr Goodwill [35]

Answer:

top right

Step-by-step explanation:

if you solve an equation for a triangle using this method you'll get this result

6 0
1 year ago
Read 2 more answers
Answer:<br> P- 56<br> P+ 56<br> p<br> 56- P
vodomira [7]
The answer is P - 56
8 0
2 years ago
Read 2 more answers
Joseph had 7 1/4 ounces of candy to share with his friends. He gave them 2 4/5 ounces of candy when they came over to play video
OleMash [197]
7 1/4 - 2 4/5
Turn the denominator into a common denominator for both fractions:
7 5/20 - 2 16/20
To subtract easier, turn the fractions into an improper fraction:
145/20 - 56/20
Subtract the numerators:
145 - 56 = 89 ---> 89/20
Simplify (to get an answer of):
4 9/20 
Add labels:
Joseph has 4 9/20 ounces of candy left
8 0
3 years ago
Select the equation of the line that passes through the point (5,7) and is perpendicular to the x = 4
Kamila [148]

Answer:

y= -1*x +12

Step-by-step explanation:

x=4 is a function that always has the value 4 for the x-axis, no matter y variable, this a vertical function.

Perpendicular Lines are those with the following condition:

y=a*x+b (1)

y=c*x+d (2)

Where a and c are the respective slope

If These two lines are perpendicular, then

a=- 1/c

Using those principles we have that the slope for our needed line has to be -1, since the slope for the first line is 1 (the coefficient of x is 1, in the line x=4)

Lets use the given point (5,7) in the equation (2)

7=-1 * 5 + d

resulting d=12

so, our equation for the line is y= -1*x +12

3 0
3 years ago
Will make brainliest!!!
svlad2 [7]

Answer:

For my answer what I got was -118

If its wrong im sorry but I hope this helps :3

4 0
2 years ago
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