Question

FIND THE 6TH AND 15TH TERM OF A AND B WHOSE 1ST TERM IS 6 AND COMMON DIFFERENCE IS 7

Answer 1

Now you did the one above, you can do this one.

Answer 2

DONT UNDERSTAND THIS QUESTION

Answer 3

well, a = 6, given
and d = 7 given

Xn = 6 + (n-1)7
X6 = 6 + 5*7 = 41

X15 = 6 + 14*7

Answer 4

SO WHAT'S THE DIFFRENCE

Answer 5

SOLUTION

Answer 6

T6=a+5d
T6=6+5×7=41
T15=a+14d
6+14×7
=6+98
=104

Answer 7

2x +9=7