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 …
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 …
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 …
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Watch the video on how to solve quadratic equations using completing the square method: After watching the video, try and solve the following quadratic equations using completing the square method: (1) x2 + 6x + 5 = 0 Read More …
Watch the video here on how to solve quadratic equations using Quadratic formula method: After watching the video, try and solve the following quadratic equations using Quadratic formula method: (1) x2 + 5 + 6x = 0 Read More …
Watch the video here on how to solve quadratic equations using factorisation method: After watching the video, try and solve the following quadratic equations using factorisation method: (1) x2 + 6x + 5 = 0 Read More …