exam
Maths Puzzle
Numerical Ability
Determine whether the line through p1 (1,-2) and p2(4,-3) is parallel to the line through q1 (4,3) and q2 (7,4)
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exam Other Question
Factor completely:
f(x)=x^4-5x^3+6x^2
Hi, I need help finding the domain and range for this piecewise defined function
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f(x) = { x + 6,{{{ x <= -4 }}} }
......{ x + 10,{{{ -4<x<8 }}}
......{ 30, {{{ x >= 8 }}} }