Mathematics, 09.02.2021 23:40 tripleog12716

Which of the following is true about the quadratic function f(x)=(x+4)2 - 3? Justify your answer. · The graph is a parabola with two x-intercepts.

· The function is one-to-one.

· The graph is a parabola whose vertex is (4, -3).

· The function is even.

· The graph is a parabola with two y-intercepts.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, Thejollyhellhound20

Write a polynomial that fits the description: a third-degree polynomial with leading coefficient -4

Answers: 1

continue

Mathematics, 21.06.2019 15:10, tess97

Two lines that do not intersect are skew. always sometimes or never

Answers: 1

continue

Mathematics, 21.06.2019 21:30, BARRION1981

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

Answers: 1

continue

Mathematics, 21.06.2019 22:30, 24lfoster

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.

Answers: 1

continue

You know the right answer?

Which of the following is true about the quadratic function f(x)=(x+4)2 - 3? Justify your answer....