Concept explainers
(a)
The coordinates of the vertex
(a)
Answer to Problem 41PPS
So, therefore
Explanation of Solution
Given information: The equation in terms of x is given as,
The coordinates of the vertex for the general form
Vertex is represented by the coordinates
So, therefore
(b)
The equationof the line of symmetry for the function’s graph.
(b)
Answer to Problem 41PPS
Therefore
Explanation of Solution
Given information: The equation in terms of x is given as,
The equation of the line of the symmetry for the function’s graph is given as,
The graph is symmetrical along y-axis since its vertex
So, therefore
(c)
The slopes of the rays that form function’s graph.
(c)
Answer to Problem 41PPS
Therefore
Explanation of Solution
Given information: The equation in terms of x is given as,
The slopes of the rays that form the function’s graph is given as,
Slope is represented by
So, therefore
Chapter 3 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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