exam
Maths Puzzle
Numerical Ability
SOLVE THE EQUATION ALGEBRAICALLY. CHECK SOLUTION BY GRAPHING.
#38 X^2-11=14
#42 2X^2-89=9
#43 2X^2+8=16
#44 3X^2+5=32
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exam Other Question
please help with the following equation.It is asking about the DEGREE,DOMAIN,RANGE, Y-INT,BEHAVIOR,POTENTIAL ZEROS, TURNING POINTS, DESCARTES RULE,REAL ZEROS. f(x)=X^4+4X^3-X^2-16X
factor the following polynomials(directions)
24x^3y-8xy^2
(36x^2 - 49y^2)
(x^2 + 5x-24)
16x^2 - 24xy + 9y^2
5r^3 - 5