Answer:1.5
Step-by-step explanation:
The line of symmetry is at zero because the coordinates are X= -2 , X= 2
Answer:
NRN
Step-by-step explanation:
Answer:
A. {3,4}
Step-by-step explanation:
In order to find the x values which would make the entire function undefined, you would have to factor the bottom equation. Factoring x^2+7x+12 gives you (x+3)(x+4). If you set each of these equal to 0, you end up with the x values being 3 and 4.
