In the figure ae = 2, ce = 3, and de = 4. what is the length of be? a. 8 b. 6 c. 5 d. 12

Which graph represents the parent function of y=(x+2)(x-2)

Pls what is the relative minimum of the function? enter your answer in the box

The perimeter of △cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.