Confirm your answers before writing, good luck to you all. More updates coming soon
(1) find the value of y for which 5^2x + 1 – 26(5^x + 3)
(2i) if x=x² and y=5/1, Find dy/dx
(2ii) find the value of y if
| y – 1 2|
| | = 4
| 4 3|
(3) A matrix M has the ability of transforming the vertices A(4,0), B(4,4) and C(0,4) of a triangle ABC to their image A(12,0), B(12,8) and C(0,8). Find:
(i) M
(ii) |M|
(iii) The area of triangle A‘B’ C, If the area of triangle ABC is 8 square units
(4a) Show that the point (–2, –1) lies on the circle x² + y² + 2x + 6y + 5 = 0.
Hence, Determine the equation of the tangent to the circle at the point (–2, –1)
(4b) Find the length of the tangent to a circle x² + y² + 6x – 2y – 4 = 0. From the point (4,3)
(5) Two lorries ofasses 50kg and 62kg are traveling on the same rate with speeds 6m/s and 4m/s respectively in the same direction. If there was a collision and the two hook, with one what speed do they move together? Correct your answer to 1 decimal place
(6a) The vertices P, Q, R and S of a quadrilateral have position vectors p, q, r and s respectively relative to the origin O where
p=2i + 3j, q=5i + 3j, r=5i + 6j and s=2i + 6j.
i and j being unit vectors along OX and OY axes respectively.
(i) Find the magnitude of the vectors:
(I) PS and QR
(II) PQ and SR
(ii) Find the area of the quadrilateral PQRS
(6b) Given that vectors a=2, b=3 and ab=3. Find the angle between a and b
(13ai)
Given: mass ,m =10kg
Force,F = 40N
Time, t = 0.5secs
Impulse, I = Ft = 40×0.5 = 20Ns
(13aii) Ft = m(v-u) where u= 0 (at rest)
20 = 10(v-0)
20 = 10v
V = 20/10 = 2m/s
Final speed = 2m/s
(13aiii)
Given: u=0 ; v=2m/s ; t=0.5secs
S= 1/2(u+v)t
S= 1/2(0+2)×0.5
S= 0.5 metres
Distance = 1/2 metre or 50cm
How To Add Different Blockchains on Meta Mask BSC Binance SmartChain Network Name: Binance Smart…
The Federal University of Agriculture, Abeokuta school fees for the 2023/2024 academic session The Federal…
Federal University Kashere (FUKashere) cut-off mark 2023 If you selected Federal University Kashere (FUKashere) as…
Ahmadu Bello University School fees 2023/2024 This University, Ahmadu Bello University is known to have…
Federal University of Oye Ekiti School Fees for the 2023/2024 academic session Federal University of…
Federal University Otuoke school fees for the 2023/2024 academic session The Federal University of Otuoke…
View Comments
What of neco maths
Will drop soon
Pls send the full solution of NECO JUNE 2019 FURTHER MATHEMATICS VIA MY GMAIL
Ok sir
Thanks so much
welcome