Mathematics, 23.04.2021 03:50 kay4451
Quadratic Functions, I can't get past the factoring part please help
Use the function f(x) to answer the questions:
f(x) = 4x^2 β 7x β 15
Part A: What are the x-intercepts of the graph of f(x)? Show your work.
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.
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.
Please show your work, If you can only answer the first one that fine but please explain very clearly
Answers: 1
Mathematics, 21.06.2019 15:00
Use the graph to determine the range. which notations accurately represent the range? check all that apply. (ββ, 2) u (2, β) (ββ, β2) u (β2, β) {y|y β r, y β β2} {y|y β r, y β 2} y < 2 or y > 2 y < β2 or y > β2
Answers: 1
Mathematics, 21.06.2019 17:00
100 points, hi, iβm not sure what to do here,the data doesnβt seem to be quadratic .? can anyone me, in advance
Answers: 2
Mathematics, 21.06.2019 17:30
Can someone me and do the problem plz so i can understand it more better
Answers: 2
Mathematics, 21.06.2019 19:10
1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks
Answers: 2
Quadratic Functions, I can't get past the factoring part please help
Use the function f(x) to answ...
English, 17.11.2019 21:31
Business, 17.11.2019 21:31
Mathematics, 17.11.2019 21:31
Mathematics, 17.11.2019 21:31
English, 17.11.2019 21:31
Mathematics, 17.11.2019 21:31
Mathematics, 17.11.2019 21:31
Mathematics, 17.11.2019 21:31
Mathematics, 17.11.2019 21:31