I Domitila get hungry :
Step-by-step explanation:
Answer:
3/11
Step-by-step explanation:pls mark me brainliest
Answer:
The answer is -4x^2
Step-by-step explanation:
-3x^2 - 5x^2 + 4x^2
= -3x^2 + -5x^2 + 4x^2
Combine like terms:
-3x^2 + -5x^2 + 4x^2
(-3x^2 + -5x^2 + 4x^2)
= -4x^2
The vertex form is y=(x-4)^2-1