Curve Sketching

Question 1

Check odd symmetry

Answer 1

use f(x) = -f(-x)

Question 2

check even symmetry

Answer 2

f(x) = f(-x)

Question 3

Domain(numerator)

Answer 3

if numerator doesn’t exist anywhere(logs,

roots,)

Question 4

Domain (denominator)

Answer 4

check if the bottom doesn’t exist anywhere and where the bottom equals 0(roots, logs, asymptotes
)

Question 5

Domain(numerator and denom)

Answer 5

point discont.