Transformations of functions questions with answers

Recent questions in Transformations of functions
Khaleesi Herbert 2021-09-14 Answered

Convert the function
f(x)=x24x+5
into vertex form.

alesterp 2021-09-13 Answered

Is f(s)=x3 a bijection from R to R?

Haven 2021-09-12 Answered

f1(4)=7
f(7)=?

nitraiddQ 2021-09-10 Answered

f:RR
f(x)=7x3
Prove that f is onto.