Mth101 paper
1july2018
26 questions
20 mcsqs 6 subjective
Mscqs all from past
1, f(x)=x3 g(n) =(x+9) fog(x)=
2, distance btw 2 real numbers a and b, d =|b-a|
3, 2/3 is the even r natural nbrs?
4, graph x pwr2 + y pwr2 -x= symmetric y axis or x axis ?
5, y -y 1 = m (x-xl) known as ……?
6 , parabola wala tha ak
7, slop interval
8,-cos (8x +5 )
9, d/dx (6x)=…… where b >0
10, sin,cos x and tan x are called….. functions.
11, Limit [f(x) ]n =
12, f-f(x) =X pwrr 2 -1/x-3 continuous every where excpt Where x=-3
13, tan x is called discontinuous at the point where sin (x) =0
Ye 3 mcqs ay ty is type k
Sin tan sec cos k
14, f(x) =_ 8+5 curve
15 , 24 x pwrr 7 +2 ye ans h iska question nh yad past ta
16, domain of the functions
Graph functions value d hui and shape puchi etc
Now subjctv 6 questions
6. Subjectives .1, (2 marks ) pair of real numbers 5x-3y=7
2, (2 marks ) Find dy/fx if y =(3xsqure2 X 2x +5) (sinx)
3, (3marks) find dy/dx if xqube3 +y qube3 =4
4, (3marks) if fx(x) =x-1 and g(x)= 1/x+1 then find f [g(1/2)]
5, (5 marks )11 , evaluate limit
6, (5marks ) implicit differentiate
Dy/dx if x pwrr 6 + 3y5-y pwr2 + X pwr2 y = 2
