exam
Maths Puzzle
Numerical Ability
In the equation logx 4 + logx 9 = 2, what is x equal to?
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exam Other Question
perform the indicated operation.
14x-7/x^2+3x-4 X x^2+6x+8/2x^2+5x-3 / x^2+2x/x^2+3x-3
How would I go about writing the quadratic function, in (standard) form, which has a vertex of (-6, 2) and passes through (5, 12)?
The standard form is y= a(x-h)^2+k , so i would put -6 as h and 2 as k but from there I am stuck.