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Domain And Range
system of linear equations
100

what is domain 

x or all real numbers 

200

what is range 

y

300

The value of secant will be ______ in the third quadrant.



decreases from –1 to –∞




400

What is the domain of 1/4 x2

The domain of the expression is all real numbers except where the expression is undefined.


400

What do you have to put into the calculator to solve a system of linear equations? 

Menu 3,2 

500

What is domain in set?

The domain is the set of all first elements of the ordered pairs. The range on the other hand is the set of all second elements of the ordered pairs. However, Range includes only the elements used by the function.