https://static.k12.com/nextgen_media/assets/8090415-NG_AL1_O_07_U12_Quiz_03.png The graph models how the population of a particular species of flower in a forest has changed over time. What does the y-intercept represent? A. When initially counted, the flower population was 200. B. It took 200 years for the flower to disappear from the forest. C. The difference between the greatest and least populations was 200. D. The flower population peaked at 200.
1 month ago@Vocaloid
1 month agoThe Answer is A
1 month agoy-intercept shows 200
1 month agoyeah good
1 month agoany thoughts? the "vertex" is the highest point of the parabola
1 month agothe third one
1 month agoif it's on the ground, that wouldn't be the highest point any other ideas?
1 month agonot third, fourth or second
1 month agoit's first since you said it's the highest
1 month agoor maybe i'm wrong
1 month agoit's asking about the y-coordinate, what physical property does y represent in this situation? height or time?
1 month agoheight
1 month agogood, so the y-coordinate of the vertex would be the highest height which answer choice corresponds with this idea?
1 month agofourth
1 month agoy is height, not time
1 month agooh i'm sorry
1 month agosecond
1 month agowell done
1 month agohttps://static.k12.com/nextgen_media/assets/8090417-NG_AL1_O_07_U12_Quiz_09.png The graph models the height of a diver above water, in feet, x seconds after jumping off a springboard. What does the x-intercept represent? A. The diver was in the air for 2 s. B. The springboard was 2 ft above the surface of the water. C. The diver jumped 2 ft above the springboard. D. The diver reached the maximum jump height after 2 s.
1 month agothe answer is A
1 month agogood
1 month agoif you look at the parabola, the graph is increasing across a certain range of x values, what would that be?
1 month ago8
1 month agoThe answer is first
1 month agogood
1 month agoany thoughts or ideas so far? I'm not 100% sure myself but I have a few ideas
1 month agothe answer is either C or D
1 month agothe x-intercept occurs when y = 0, so area = 0, so this can't be the max area remember that x represents the length of the fencing used
1 month agook not D
1 month ago[this one is kind of hard to conceptualize, but imagine if they take all of the fencing and lay it out on a straight line, this would give us 0 area and the maximum length of fencing 100]
1 month agoso first one is the best choice
1 month agocorrect
1 month agoThank you so much, i couldn't done it without you, you're so smart
1 month agobut also can i ask one question
1 month agosure what
1 month agoCan you believe Toys R us are closing down ?
1 month agoit's a little off topic but yeah, online retailers are taking over, personally I don't see it as a bad thing but *shrug*
1 month agoI mean this new generation of kids are over the new technology now and Toys R us are shutting down cause Technology took over
1 month agoevery time i see a little kid they're on an ipad or iphone
1 month agoI'm going to close this, you could talk about this in the chat/ or open up a new question in the writing section maybe if you still want to talk about this
1 month ago