‼️20 points HURYYY‼️⚠️ Correct answers only or I won’t pass and graduate this year

(Other “answers” will be reported)

What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

Standard deviation of 19,29,21,22,23