alonzocherry
alonzocherry
26-09-2017
Mathematics
contestada
Helppppppppppppp!!!!!
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coolstick
coolstick
26-09-2017
The first value is -9, so f(1)=-9. Next, to find the common difference, we subtract the second number from the first number, getting -2-(-9)=7. Therefore, the common difference is 7
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jman221
jman221
26-09-2017
Common difference is seven
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