25.1k views
11 votes
11. Which of the following polynomial functions have a graph facing upward?

A y=-**+ 2x - x + 1
cy= x - x + x + 1
B. y = 5+ 6x + x2 + x
D. f(x) = 3x2 + x4 - 2x +3

(Explain please) ​

User EuRBamarth
by
8.0k points

1 Answer

4 votes

Answer:

Firstly practice in paper it's graphics line is either concidents, parallel or intersecting..Prefer class ten NCERT BOOKS

User Fdiazreal
by
7.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.