I am stupid

[olive rune]

This is such an easy question i just forgot how to solve it

Let f(t) = 2-3t^2

whats F(t+1)

[random stag]

f(t+1) means every t is now t+1 instead

substitute t+1 in for every t

[olive rune]

so 2-3t^2 + 3^2?

[random stag]

how did u get that

[olive rune]

you said t+1 for every t

theres only 3t^2

so 2-3t^2 + 3^2 + 3t?

[untold osprey]

,, \mathrm{f(t+1)=2-3(t+1)^2}

[novel epoch]

Yajatjamal