A(t)=(t−k)(t−3)(t−6)(t+3) is a polynomial function of t, where k is a constant. given that a(2)=0, what is the absolute value of the product of the zeros of a?

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.

Which of the following statements is the best answer regarding training for struck by hazard