exam
Maths Puzzle
Numerical Ability
solve by substitution:
x-y=4
-5x+3y=6
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exam Other Question
Find the equations of the horizontal and vertical asymptotes for the following. Tye none if the function does not have an asymptote.
a. f(x)=2x+3/x+2
b. g(x)=5x/x^2+1
Mike, louie and Joy can mow the lawn in 4,6, and 7 hours, respectively. What fraction of the yard can they mow in hour if they work together?