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what is the domain and range in 2x - y = 5?​

Sagot :

Answer:

domain= { 2.5 }

range= { -5 }

Step-by-step explanation:

solve for the x and y intercept

solving x-intecept:

2x - y = 5

2x - 0 = 5

2x = 5

x = 5/2 or 2.5

solving y-intercept

2x - y = 5

2(0) - y = 5

0- y = 5

-y = 5

y = -5

therefore x-intercept is 2.5 and y-intercept is -5, (2.5, -5)