What polynomial is represented bt the factors (x-8)(x+5)?

Which statements regarding the diagram are true? check all that apply.

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?