exam
Maths Puzzle
Numerical Ability
solving rational equations and expressions. I typed it down wrong
50 over t-2 - 16 over t = 30 over t
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exam Other Question
decide all values of b in the following equations that will
give one or more real number solutions.
(a) 3x^2 + bx - 3 = 0
(b) 5x^2 + bx + 1 = 0
(c) -3x^2 + bx - 3 = 0
The length of a rectangle is 1 in. more than twice its width. If the perimeter of the rectangle is 50 in., find the width of the rectangle. Solve using an algebraic equation.
Thank you very much!