Sorry, what grade is that for? might need to learn that right away
Answer:
..
Step-by-step explanation:
Answer: Answer should be C
Step-by-step explanation: I had this question on my math test and it was C for me
Answer:
The answer is d
Step-by-step explanation:
I graphed it
-b/2a to get the vertex
3x^2-12+9
-(-12)/(2)(3)=2
plug in 2 to the function
12-24+9=-3 which is the y value on the graph
(2,-3) is the vertex
