exam
Maths Puzzle
Numerical Ability
What is the transformational form of the quadratic function described by the mapping rule (x,y)> (x+2,3/4y-3)?
I said 4/3y+3=(x-2)^2 but I was marked wrong:(
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exam Other Question
I need help again with another problem. setting up an equation and solving by factoring. thank you
problem:
Yolanda's rectangular living room is 2ft longer than it is wide, and
what is the range for P(x)=x^2+5x+6<0?
a)x=(-3,-2)
b)P(x)=(-3,-2)