Which statement best describes how to determine whether f(x) =9-4x* is an odd function? O Determine whether 9 - 4(x) is equivalent to9-4x.
O Determine whether 9- 4(-x) is equivalent to 9 + 4x.
O Determine whether 9-4(-x)² is equivalent to -(9–4x).
O Determine whether 9 -4(-x) is equivalent to (9+ 4x).

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.