Samuel needs to mail a package to his friend in New York. He places an address label with
length represented by the function (w) – 3x + 2x2 - 4x + 5 and width represented by the
function w(x) = x + 2. Which of the following statements is true about the area of the label
Select all that apply.

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?