Watch the video on how to evaluate composite functions: After watching the video, try and evaluate the following: Given that f(x) = 3x +5 and g(x) = x2 +5 , evaluate: (1) fg (2) gf Read More …
Month: October 2026
HOW WE STAND ON THE EARTH
The Earth is approximately spherical in shape. The shape is termed Geoid. The picture above illustrates how we stand on the Earth. Some of us are actually standing upside down like bats hanging on a tree, relative to other people! Read More …
COMPLETING THE SQUARES FOR ALGEBRAIC EXPRESSIONS (VIDEO)
Watch the video here on how to complete the squares for algebraic expressions: After watching the video, try and complete the squares for the following algebraic expressions: (1) x2 + 2x Read More …
CHRISTIANO RONALDO – PROBABLY THE BEST FOOTBALLER THE WORLD EVER PRODUCED
Christiano Ronaldo was born on 5th of February, 1985 (40 years old). He is from Portugal. He wears Jersey number 7. He is an excellent prolific striker. (Photo Credits: www.101greatgoals.com, www.promptnewsonline.com) Watch the video of the damage he has done Read More …
MATHEMATICS TEST 7 FOR WAEC/NECO SS3 STUDENTS – WAEC QUESTIONS
ADDITION AND SUBTRACTION OF MATRICES (VIDEO)
Watch the video on how to carry out addition and subtraction of matrices: (Photo Credit: rex2000.deviantart.com))
KINDNESS TO ANIMALS
Animals also have emotions. Watch the video. (Photo Credit: www.tehcute.com) (Video Credit: www.fb.yuhhbee.com)
NUCLEAR WEAPONS AND THE DANGER AHEAD
A nuclear weapon is a very powerful explosive device that derives its destructive force from nuclear reactions. The nuclear reaction here could be “Fission”(for atomic bombs) or “Fusion”(for hydrogen bombs). Both reactions release large quantities of energy from relatively small amounts of Read More …
INVERSE OF A FUNCTION (VIDEO)
Watch the video on how to find the inverse of a function: (Photo Credit: hdimagegallery.net)
CONVERTING RECURRING DECIMALS TO FRACTIONS (VIDEO)
Watch the video here on how to convert recurring decimals to fractions: After watching the video, try and convert the following recurring decimals to fractions: (1) 0.3333… (2) 0.181818….. Read More …