Concept explainers
Objective 2: Write
For Exercises 15—24,
a. Write the function in vertex form.
b. Identify the vertex.
c. Determine the x-intercept(s).
d. Determine the y-intercept
e. Sketch the function.
f. Determine the axis of symmetry.
g. Determine the minimum or maximum value of the function.
h. Write the domain and range in interval notation.
(See Example 2)
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
ALEKS ACCESS CODE 52 WEEK
- Find and graph a function that has both x-axis symmetry, and y-axis symmetry.arrow_forwardDetermine whether the graph of y = x3 is symmetric with respect to the y-axis, the x-axis, or the origin.arrow_forwardMarriage Rate The marriage rate per 1000 unmarried women for the years 1987–2014 is given by 132x + 1000y = 9570 where x is the number ofyears after 1980.a. Find the x-intercept of the graph of this function. b. Find and interpret the y-intercept of the graph ofthis function.c. Graph this function, using the intercepts.(Source: National Vital Statistics Report)arrow_forward
- Exercises 13–16: For the table of data, complete the following. (a) Express the data as a relation S. (b) Find the domain and range of S. 13. -1 2 3 5 -4 -5 14. -2 2 4 6. -4 -2 -1 4 15. 1 4 5 4 1 5 5 6. 5 16. -1 3 -1 -2 2.arrow_forwardGraph f(x)=2x10. Picka set of5 ordered pairs using inputs x=2,1,5,6,9 and use linear regression to verify the function.arrow_forwardFind the x- and y-intercepts of the graph: x — y = 2.arrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageGlencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill
- Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal LittellBig Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin HarcourtHolt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGAL