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
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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