Best of luck to the class of 2024 for their HSC exams. You got this! Let us know your thoughts on the HSC exams here
YOU can help the next generation of students in the community! Share your trial papers and notes on our Notes & Resources page

sequences and series (1 Viewer)

Thread starter stressedadfff
Start date Aug 11, 2021

S

stressedadfff

Well-Known Member

#1

hey guys how do you solve the highlighted problem, i forgot LMAO

Screen Shot 2021-08-11 at 4.34.47 pm.png

Q

quickoats

Well-Known Member

#2

Do -100 = a + (n-1)d, and show that n is not an integer so it cannot be in the sequence.

S

stressedadfff

Well-Known Member

#3

thank you!

S

stressedadfff

Well-Known Member

#4

does anyone know the following: a,c, actualy not a , d sorry

Screen Shot 2021-08-11 at 4.47.00 pm.png

Last edited: Aug 11, 2021

S

stressedadfff

Well-Known Member

#5

bump

Q

quickoats

Well-Known Member

#6

Note that S(n-1) + T(n) = S(n) (can you see why this is true?)

You must log in or register to reply here.

Share:

Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Link

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top