What's the value of 2 in the number 6.234

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

The graph shown is the graph of which function?