1)f(-2)=5*-2+3=-7
f(7) = 5*7+3=38 область значений (-7, 38)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1)f(-2)=5*-2+3=-7
f(7) = 5*7+3=38 область значений (-7, 38)
2)f(-4)= -4/2+1=-1f(5)=5/2+1=3.5 обл. знач. (-1, 3,5)