exam
Maths Puzzle
Numerical Ability
-8<_2x-5<11
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exam Other Question
I can go back and graph what i see out of problems but not write the equation correctly. how do i write an equation for a hyperbola in standard form with vertices (0,8) (0,-8) and asymptotes y=positive or negative 4x?
need help on this
solve for x by completing the square;
X^2-6x+13=0