Can someone ? i suck at math and show work and dont comment for points

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Write a similarity statement for the similar triangles. afgh ~ a

Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality