1which relation is a real function ?
1 answer:
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Answer:
It is therefore a exponential function, as y increases with x.
Step-by-step explanation:
coordinates: ( 7 , 5 ) , ( 16 , 10 )
Slope:
:
:
equation: y - y1 = m( x - x1 )
:
:
check if third coordinates matches:
......does not match, so its not linear.
