MATH 1201-01 College Algebra Assignment Unit 1 | Verified study with
complete Solutions | A+ Graded | 2026 Updates | 100% correct
Written Assignment Unit 1
For this written assignment, answer the following questions showing all of your work.
1. Find the domain of the function using interval notation.
Abramson states that when finding the domain of a function that has a denominator the
denominator should be greater than zero [ CITATION Abr15 \l 1033 ]. For this reason, we know
that x must be greater than 4 in the denominator position.
For the numerator, we know that x must be greater than or equal to 6 because when 6 is
subtracted from x for the numerator it cannot produce a negative value [ CITATION Abr15 \l
1033 ].
Considering these two factors, the function for the equation above is [6,∞).
2. Sketch a graph of a piecewise function. Write the domain in interval notation.
complete Solutions | A+ Graded | 2026 Updates | 100% correct
Written Assignment Unit 1
For this written assignment, answer the following questions showing all of your work.
1. Find the domain of the function using interval notation.
Abramson states that when finding the domain of a function that has a denominator the
denominator should be greater than zero [ CITATION Abr15 \l 1033 ]. For this reason, we know
that x must be greater than 4 in the denominator position.
For the numerator, we know that x must be greater than or equal to 6 because when 6 is
subtracted from x for the numerator it cannot produce a negative value [ CITATION Abr15 \l
1033 ].
Considering these two factors, the function for the equation above is [6,∞).
2. Sketch a graph of a piecewise function. Write the domain in interval notation.
