List the key features of the quadratic function y = x2 + 6x – 16. Question 5 options:

A)

x-intercepts: (–8,0) and (2,0), y-intercept: (0,–16), vertex: (–3,–25).

B)

x-intercepts: (8,0) and (–2,0), y-intercept: (0,–16), vertex: (–3,–25).

C)

x-intercepts: (–8,0) and (2,0), y-intercept: (0,–6), vertex (–3,–25).

D)

x-intercepts: (–8,0) and (2,0), y-intercept: (0,16), vertex: (–3,–25).

he spend 5.1 minutes chatting with his friends.

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5.1

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.