DeterminantMedium
Question
If f′(x) =
, then y = f(x) represents -
, then y = f(x) represents -Options
A.a straight line parallel to x-axis
B.a straight line parallel to y-axis
C.parabola
D.a straight line with negative slope
Solution
On performing R3 → R3 - R1 - 2R2
we get f,(x) = 0 ⇒ f(x) = c
⇒ a straight line parallel to x-axis
we get f,(x) = 0 ⇒ f(x) = c
⇒ a straight line parallel to x-axis
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