Mathematics
Mathematics, 19.10.2019 02:30, faithtunison

Determine the x values that cause the function to be (a) zero, (b) positive and (c) negative, then d) sketch a graph of the function.


Determine the x values that cause the function to be (a) zero, (b) positive and (c) negative, then d

answer
Answers: 1
Show answers

Similar questions

Предмет
Mathematics, 05.10.2019 10:01, kelebsessoms89
The graph of the function f(x) = (x + 2)(x + 6) is shown below. on a coordinate plane, a parabola opens up. it goes through (negative 6, 0), has a vertex at (negative 4, negative 4), and goes through (negative 2, 0).which statement about the function is true? the function is positive for all real values of x wherex > –4.the function is negative for all real values of x where–6 < x < –2.the function is positive for all real values of x wherex < –6 or x > –3.the function is negative for all real values of x wherex < –2.
Answers: 2
continue
Предмет
Mathematics, 17.10.2019 22:00, lolz55678
The graph of the function f(x) = (x + 2)(x + 6) is shown below. on a coordinate plane, a parabola opens up. it goes through (negative 6, 0), has a vertex at (negative 4, negative 4), and goes through (negative 2, 0). which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.
Answers: 1
continue
Предмет
Mathematics, 21.10.2019 20:00, imtimthetatman
Consider the function f(x) = x³ − 13x² +44x − 32. a. use the fact that x − 4 is a factor of f to factor this polynomial. b. find the x-intercepts for the graph of f. c. at which x-values can the function change from being positive to negative or from negative to positive? d. to sketch a graph of x, we need to consider whether the function is positive or negative on the four intervals x < 1, 1 < x < 4, 4 < x < 8, and x > 8. why is that? e. how can we tell if the function is positive or negative on an interval between x-intercepts? f. for x < 1, is the graph above or below the x-axis? how can you tell? g. for 1 < x < 4, is the graph above or below the x-axis? how can you tell? h. for 4 < x < 8, is the graph above or below the x-axis? how can you tell? i. for x > 8, is the graph above or below the x-axis? how can you tell?
Answers: 1
continue
Do you know the correct answer?
Determine the x values that cause the function to be (a) zero, (b) positive and (c) negative, then d...

Questions in other subjects:

Konu
Mathematics, 24.03.2020 23:45
Given: ΔABC is a right triangle. Prove: a2 + b2 = c2 Right triangle BCA with sides of length a, b, and c. Perpendicular CD forms right triangles BDC and CDA. CD m...
Konu
Mathematics, 24.03.2020 23:45
Low estimation of 180...
Konu
Mathematics, 24.03.2020 23:45
What is the distance between the points -3,4 and 5,4...
Konu
Physics, 24.03.2020 23:45
What is the difference between mass and weight. Which changes...
Konu
Mathematics, 24.03.2020 23:45
1. Mrs. Jolley is thinking of buying solar panels to put on the roof of her new house. The Sunny Solar Company told her that for every 2 panels, she will save $60 on her electric b...
Konu
Mathematics, 24.03.2020 23:45
Suppose the daily demand for a power steering gear assembly is given by: Day123 456789 10 Demand 4565 35 40 0 0 330 32 25 Assume a scheduled receipt for 50 parts is schedule...
Konu
English, 24.03.2020 23:45
Considering the essay's formality, audience, and purpose, which phrase would BEST describe the purpose of this essay? A) to persuade a potential runner to join the race
Konu
Social Studies, 24.03.2020 23:45
Which of these was a precedent set by the first President of the United States, George Washington? A) the popular election of the President B) the tradition of only se...
Konu
Business, 24.03.2020 23:45
For each of the following transactions that occur in their lives, identify whether it is included in the calculation of U. S. GDP as part of consumption (C), investment (I), govern...
Konu
Mathematics, 24.03.2020 23:45
III 2. A 13-foot ladder leans against a buiding and reaches a window 10 feet above ground. What is the measure of the angle, to the nearest degree that the ladder forms with the gr...
Other tasks in the category: Mathematics More task
See results (0)