143k views
2 votes
Find the y-intercept and the axis of symmetry of f(x)=ax^2+2ax+3.

User Doctiger
by
8.8k points

2 Answers

3 votes

Answer:

y intercept is 3

axis of symetry is -1

Explanation:

User Hilarl
by
8.6k points
6 votes

Answer:

y-intercept = (0,3)

Axis of symetry is -1

Explanation:

ax^2+2ax+3 <-- y-intercept

Axis of symetry is -b/2a

-2a/2a=-1

User Sergii Lagutin
by
7.6k points

Related questions

asked Apr 28, 2019 84.8k views
Kbdjockey asked Apr 28, 2019
by Kbdjockey
8.2k points
1 answer
1 vote
84.8k views
asked Sep 5, 2024 52.5k views
Fubo asked Sep 5, 2024
by Fubo
8.5k points
2 answers
0 votes
52.5k views