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solniwko [45]
3 years ago
14

How do I decide whether a relation is a function or not ?

Mathematics
1 answer:
uysha [10]3 years ago
4 0
<span>You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!</span>
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2 years ago
How to solve 2x-y=17;x-y=10
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The answer is that y is equal to -3 and x is equal to 7 
2x-y=17
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2x-y=17
-2x+2y=-20
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3 years ago
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The angular speed of the minutes hand is

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<h3>What is torque ?</h3>

Torque, which is also known as the moment of a force, is the propensity of a force to rotate the body to which it is applied. Force (F) x Distance (r) = Torque is how torque is calculated. The distance (r) between the pivot point and the force's action point. A vector quantity is a torque. As a vector quantity, torque always has a direction that is perpendicular to the plane that contains the vectors of force and displacement.

To learn more about Torque, visit

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2 years ago
Rewrite the expression in the form z^n
il63 [147K]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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