Archive6: Following questions
are taken from Mathematics IEB Exam Paper of June 1994.
Question 11
Prove that  |
Scroll Down to See More Questions
 |
Question12
a) If 
b) Evaluate the following 
c) Differentiate the following"from first principles"
y = -3x +5
d) Differentiate
e) Find the equation of the tangent to the curve

at the point (2,15).
f) the current at a point in a circuit depends on the rate at which charge passes the
point, that is

If the charge in a circuit varies with time according to the equation 
find the current at t = 0 and t = 0.8 secs.