Question

Write the first five terms of 8n-7

Answer 1

Answer:

Put n=1, the first term is -8–1=-9

Put n=1, the first term is -8–1=-9Put n=2,the second term is 16–1=-17

Put n=1, the first term is -8–1=-9Put n=2,the second term is 16–1=-17like this if you give n=3,4 and the respective terms are -25,-33.-41

Put n=1, the first term is -8–1=-9Put n=2,the second term is 16–1=-17like this if you give n=3,4 and the respective terms are -25,-33.-41Sort cut

Put n=1, the first term is -8–1=-9Put n=2,the second term is 16–1=-17like this if you give n=3,4 and the respective terms are -25,-33.-41Sort cutThe nth term is given as -8n-1

Put n=1, the first term is -8–1=-9Put n=2,the second term is 16–1=-17like this if you give n=3,4 and the respective terms are -25,-33.-41Sort cutThe nth term is given as -8n-1So the common difference is -8

Put n=1, the first term is -8–1=-9Put n=2,the second term is 16–1=-17like this if you give n=3,4 and the respective terms are -25,-33.-41Sort cutThe nth term is given as -8n-1So the common difference is -8Add -8 with the first term [-9] you will get 2nd term

Put n=1, the first term is -8–1=-9Put n=2,the second term is 16–1=-17like this if you give n=3,4 and the respective terms are -25,-33.-41Sort cutThe nth term is given as -8n-1So the common difference is -8Add -8 with the first term [-9] you will get 2nd termAdding -8 with the preceding term you will get the next term