1. Define rational expressions. 2. Define rational functions and give
1. Decide whether each of the following pairs of expressions
1. D. 2. D. 3. B. 4. B. 5. C. 6. A. 7. E. 8. C. 9. A. 10. D. 11. D. 12. C. 13
1. Counting (1) Let n be natural number. Prove that the product of n
1. Consider the square pyramidal numbers formed by counting
1. Consider the series: 8.9, 4.45, 2.225, ______ what come next? A
1. Compute the sum of the reciprocals of 3, 5, 7, ..., 63. 2. Compute 1
1. Complex Numbers and the Complex Exponential
1. Colour the 3 × 3 cube in this manner: colour each corner sub
1. CASH REGISTER A barber starts the day with a certain amount of
1. Calculate the derivatives of the following: (a) g(x) = √ 3x Solution
1. Before starting to paint, Paul had 130 ounces of blue paint, 164
1. Basics The Python Interactive Shell Let`s Compute the Area of a
1. Arrange the following in order on a number line: (-5), (+8), (
1. are also known as the counting numbers. 2.
1. Archimedes, Euclid, Fermat, and Gauss had a mathematics
1. An interesting method for solving quadratic equations came from
1. Add: a) (+11) + (-37) b) (-50) + (-42) c) (-71) + (-34) d) (+42) + (
1. Add three-hundred and fifty
1. a × a = a 2. a ÷ a = a
