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Convert the following in the polar form:
`(1+7i)/(2-i)^2`
Concept: undefined >> undefined
Convert the following in the polar form:
`(1+3i)/(1-2i)`
Concept: undefined >> undefined
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Solve the following system of inequalities graphically: x ≥ 3, y ≥ 2
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 3x + 2y ≤ 12, x ≥ 1, y ≥ 2
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 2x + y≥ 6, 3x + 4y ≤ 12
Concept: undefined >> undefined
Solve the following system of inequalities graphically: x + y≥ 4, 2x – y > 0
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 2x – y > 1, x – 2y < –1
Concept: undefined >> undefined
Solve the following system of inequalities graphically: x + y ≤ 6, x + y ≥ 4
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 2x + y≥ 8, x + 2y ≥ 10
Concept: undefined >> undefined
Solve the following system of inequalities graphically: x + y ≤ 9, y > x, x ≥ 0
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 5x + 4y ≤ 20, x ≥ 1, y ≥ 2
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 3x + 4y ≤ 60, x + 3y ≤ 30, x ≥ 0, y ≥ 0
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 2x + y≥ 4, x + y ≤ 3, 2x – 3y ≤ 6
Concept: undefined >> undefined
Solve the following system of inequalities graphically: x – 2y ≤ 3, 3x + 4y ≥ 12, x ≥ 0, y ≥ 1
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 4x + 3y ≤ 60, y ≥ 2x, x ≥ 3, x, y ≥ 0
Concept: undefined >> undefined
Solve the following system of inequalities graphically: 3x + 2y ≤ 150, x + 4y ≤ 80, x ≤ 15, y ≥ 0, x ≥ 0
Concept: undefined >> undefined
Solve the following system of inequalities graphically: x + 2y ≤ 10, x + y ≥ 1, x – y ≤ 0, x ≥ 0, y ≥ 0
Concept: undefined >> undefined
Find the 20th and nthterms of the G.P. `5/2, 5/4 , 5/8,...`
Concept: undefined >> undefined
Find the 12th term of a G.P. whose 8th term is 192 and the common ratio is 2.
Concept: undefined >> undefined
The 5th, 8th and 11th terms of a G.P. are p, q and s, respectively. Show that q2 = ps.
Concept: undefined >> undefined
