Which of the functions below could have created this graph? A. F(x) = -x^4- 4 B. F(x)=3x^3+2x^2 c. F(x) = -x^2 D. F(x)=x^4+2x-2

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?