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Gena Paek

Numerade Educator
Tutor

Biography

- Provided private instruction to individuals or small groups of students to improve academic performance or prepare for academic exams in courses such as Calculus, Differential Equations, as well as Standardized exams such as the SAT and ACT.

- Prepare lesson plans and learning modules for tutoring sessions according to students' needs and goals.

-Develop teaching and training materials in accordance with the professor's curriculums

Education

Gena has not yet added their education credentials.

Educator Statistics

Numerade tutor for 6 years
13 Students Helped

Topics Covered

Mastering Integrals: Tips and Tricks for Calculus Success
Integration
Applications of Integration: Exploring Real-World Solutions
Unlocking the Power of Functions: Boost Your Programming Skills

Gena's Textbook Answer Videos

04:42
Thomas Calculus

The base of the solid is the disk $x^{2}+y^{2} \leq 1 .$ The cross-sections by planes perpendicular to the $y$ -axis between $y=-1$ and $y=1$ are isosceles right triangles with one leg in the disk.

Chapter 6: Applications of Definite Integrals
Section 1: Volumes Using Cross-Sections
Gena Paek
02:15
University Calculus: Early Transcendentals

Find the domains of $f, g, f+g,$ and $f \cdot g .$
$$f(x)=x, \quad g(x)=\sqrt{x-1}$$

Chapter 1: Functions
Section 2: Combining Functions; Shifting and Scaling Graphs
Gena Paek
02:15
University Calculus: Early Transcendentals

Find the domains of $f, g, f / g,$ and $g / f.$
$$f(x)=2, \quad g(x)=x^{2}+1$$

Chapter 1: Functions
Section 2: Combining Functions; Shifting and Scaling Graphs
Gena Paek
05:43
University Calculus: Early Transcendentals

If $f(x)=x+5$ and $g(x)=x^{2}-3,$ find the following.
a. $f(g(0))$
b. $g(f(0))$
c. $f(g(x))$
d. $g(f(x))$
e. $f(f(-5))$
f. $g(g(2))$
g. $f(f(x))$
h. $g(g(x))$

Chapter 1: Functions
Section 2: Combining Functions; Shifting and Scaling Graphs
Gena Paek
01:46
University Calculus: Early Transcendentals

Write a formula for $f \circ g \circ h.$
$$f(x)=x+1, \quad g(x)=3 x, \quad h(x)=4-x$$

Chapter 1: Functions
Section 2: Combining Functions; Shifting and Scaling Graphs
Gena Paek
03:01
University Calculus: Early Transcendentals

Write a formula for $f \circ g \circ h.$
$$f(x)=\sqrt{x+1}, \quad g(x)=\frac{1}{x+4}, \quad h(x)=\frac{1}{x}$$

Chapter 1: Functions
Section 2: Combining Functions; Shifting and Scaling Graphs
Gena Paek
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