Parallelogram abcd is reflected over the x-axis. what rule shows the input and output of the reflection, and what is the new coordinate of a'?

Me. i can't figure out this question. give an explanation too. .

Which function has the domain x> -11

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii