Concept explainers
a.
To determine the number of intercepts if
a.
Answer to Problem 42HP
There would be no x-intercept.
Explanation of Solution
Given information :
The given function is
Since the vertex lies below the x-axis and
Thus, there would be no x-intercept.
b.
To determine the number of intercepts if
b.
Answer to Problem 42HP
There would be 2 x-intercepts.
Explanation of Solution
Given information :
The given function is
Since the vertex lies below the x-axis and
Thus, there would be 2 x-intercepts.
c.
To determine the number of intercepts if
c.
Answer to Problem 42HP
There would be 2 x-intercepts.
Explanation of Solution
Given information :
The given function is
Since the vertex lies below the x-axis and
Thus, there would be 2 x-intercepts.
d.
To determine the number of intercepts if
d.
Answer to Problem 42HP
There would be no x-intercept.
Explanation of Solution
Given information :
The given function is
Since the vertex lies below the x-axis and
Thus, there would be no x-intercepts.
Chapter 9 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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