book
Maths Puzzle
Numerical Ability
36. Show a complete solution.
Two positive numbers differ by 11, and their square roots differ by 1. Find the numbers.
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book Other Question
Given the quadratic function f(x)=2x^2-8x-3 Find the following: a) the location of the vertex, b) the x-intercepts, if they exist c)the y-intercept, and d) graph.
5x^2-6x+15/3x