2003
Mathematics
JAMB
If y = 3 sin(-4x), dy/dx is
A.
12x cos (4x)
B.
-12x cos (-4x)
C.
-12 cos (-4x)
D.
12 sin (-4x)
Correct Answer: -12 cos (-4x)
Explanation
y = 3 sin(-4x) dy/dx = 3 x - 4 cos (-4x) = -12 cos (-4x)
y = 3 sin(-4x) dy/dx = 3 x - 4 cos (-4x) = -12 cos (-4x)THIS WEEK's
Latest Articles
Top-Scorer Okoro Uchechukwu Solomon Reveals How He Scored 337 in JAMB
by samuel olalekan adeyemi
Bouncing Back: How Samuel Isaac Overcame Setbacks to Score 265 in JAMB and What He Learned
by samuel olalekan adeyemi
Managing Stress During Exams: Practical Tips for Students
by samuel olalekan adeyemi
