Answer:
D
Step-by-step explanation:
The line of symmetry is at (-1, 9).
Answer:
what do you mean ???????????
Answer: The answer is C. because all biconditional statements are written w/ if and only if in statements. Hope this helps :)
Step-by-step explanation:
Answer:

Step-by-step explanation:
The even number of minus signs means the product will be positive. A factor of 3 can be removed to simplify the product. As usual, the numerator of the product is the product of numerators, and the denominator of the product is the product of denominators.
