PLEASE HELP
Use the function f(x) to answer the questions. f(x) = −16x2 + 22x + 3
Part...
Mathematics, 18.01.2021 07:00 jaidon28
PLEASE HELP
Use the function f(x) to answer the questions. f(x) = −16x2 + 22x + 3
Part A: What are the x-intercepts of the graph of f(x)? Show your work. (2 points)
Part B: Is the vertex of the graph of f(x) going to be a maximum or a minimum? What are the coordinates of the vertex? Justify your answers and show your work. (3 points)
Part C: What are the steps you would use to graph f(x)? Justify that you can use the answers obtained in Part A and Part B to draw the graph. (5 points)
Answers: 1
Mathematics, 21.06.2019 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Mathematics, 21.06.2019 22:30
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb
Answers: 1
Mathematics, 21.06.2019 23:10
What is the radius of the cone in the diagram? round your answer to the nearest whole number
Answers: 2
Mathematics, 22.06.2019 00:40
Consider the equation y−2=3(x+2).which option correctly identifies the point and slope from the equation and also provides the graph that correctly represents the equation?
Answers: 1
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Computers and Technology, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Computers and Technology, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Mathematics, 03.03.2021 02:50
Physics, 03.03.2021 02:50