Answer:
30°
Step-by-step explanation:
5 * 1/4
5/1 * 1/4
5/4
The expression results in an improper fraction.
Answer:
Below.
Step-by-step explanation:
We apply the quotient rule:
dy/dx = ( tanx * 3x^2 - x^3 * sec^2x) / (tan^2 x)
= x^2( 3tanx - xsec^2x) / tan^2x
Answer:
C.97
Step-by-step explanation:
