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TOPIC:
Conic Section
Topics
Trigonometry
Complex Numbers
Series and Binomials
Calculus
Locus and Circles
Conic Section
Differential Equations
Combination and Permutation
Descriptive Statistics
Probability theory
Probability Distribution Functions (PDFs)
Question
1
out of
5
Find the equation of directrix of parabola
\(y^2= -100x\)
\( y=25\)
\( x=-25\)
\( y=-25\)
\(x= 25\)
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