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
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Chapter 3 Solutions
COLL ALG & TRIG ALEKS 360 ACCESS CARD
- Write a function to model the scenario [y=a (x-h)2 + k]arrow_forwardA. Transform each function to vertex form. 1. y = x2 + 8x + 20arrow_forwardFind the function y = ax + bx + c whose graph contains the points (1, - 11), (- 2,19), and (2, - 5). What is the function? y= (Simplify your answer.)arrow_forward
- Graph the equation f(x) 5* +1. 5+ 4- 2- -5 -4 -3 -2 -1 2. 4 -2 -3 -4 -5- Clear All Draw: Question Help: DVideo 1 D Video 2 Submit Question 3. 3.arrow_forwardExpress the following function in vertex form. y=x2+10x+22arrow_forward2. For each function, find the vertex, y intercept and x intercept (s)arrow_forward
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillCalculus For The Life SciencesCalculusISBN:9780321964038Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.Publisher:Pearson Addison Wesley,Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage
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