Searching for NECO further mathematics questions and answers for 2021/2022 examination? In this post, you will get the NECO further maths answers for free for you to pass your NECO examination in flying colors.
NECO Further Mathematics answers and questions for both Objectives and Essay will be provided here. The detail and the authenticity of this NECO 2021 Further Mathematics solutions to questions have been tested and confirmed to be sure.
Today’s NECO Further Mathematics Objective Answers 2021.
1-10: EAAEDDBADB
11-20: DBEDDCBBAA
21-30: CEABCCCBDC
31-40: ACBCBEDCAB
41-50: CEDACBADEC
Further mathematics Theory Answers
(No 2)
2.1. F(x) = x26x2 +9x
The derivative is f'(x) = dyan |: f'(x)= dy = (x2 – 6×2 + 9x)
= 3×2-122+ a 20 Gradient > F’) So, f'(x) (122) = 3 (2) 2-12 (2) + 9
- – 3 2 (11) At A (2,2), the equation
= 12-24 +9
-TIT -THE
le Vintag 1 – log 2 Fope
DL-2
=> -3 = y 2 y-2 = -3(2-2)
y-2 = -3x+6 3x ty-2-
6 0 Hence, the required equation is 3x+y-8 = 0
(No: 4).
- (1-13) Ex+y53) = 283-2
3) (x + y 3) = 283 -2
n be 14 -estricho-r3) (1-13) (x + y 13) –
Ki-283+3) (ar yr3 = 283 – 2
(4-283) (x + y + 3) = 283 – 2 2(2-13 (x + y 13 = 2(13 x + 483 – 2 Cr3 – 1) - (2-13 xx yra = √3 -1
2 – 13
ind
= √3-1 x
2 + 13
V3-) x
2
2-15 2+13 = 213 + 3-2-13
4+283-2/3 – 3
3
+
1
nry 3 = 1 + 3 Hence, by comparing L.H.S and R. H.S. x=1 and y=1
(No: 9)
(a
QUESTION 13 ) Given! mass, n = 10kg
force, F = CON
time, t=0.5 sees. Impulse, I = Ft = 40X0.5 = 2ONS
(5)
where uso at rest)
Ft = m(v-u) 20= 10 (v-o)
20 = LOV v= 2% = 2mls final speed= amb
Thwhile souten ton
1
)
Giveni uzo; v= 2mls, t= 0.5 secs.
sa – Cutut sa Coto) x 0.5
s=0.5 metres distance = £ metre or soon
e)
Sx = Uy custt A
L
