Application of DerivativeHard
Question
x and y are the sides of two squares such that y = x − x2. The rate of change of the area of the second square with respect to that of the first square is -
Options
A.2(1 − x2)x
B.2x2 − 3x + 1
C.2(2x2 − 3x + 1)
D.non of these
More Application of Derivative Questions
Let f(x) and g(x) be differentiable for 0 ≤ x ≤ 1, such that f(0) = 2, g(0) = 0, f (1) = 6. Let there exist ...On the curve x3 = 12y the abscissa changes at a faster rate than the ordinate. Then x belongs to the interval -...The slope of the curve y = sin x + cos2x is zero at the point, where -...The coordinates of the point on the curve y = x2 + 3x + 4 the tangent at which passes through the origin are-...If the polynomial equation anxn + an−1xn−1 + ... + a2x2 + a1x + a0 = 0 n positive integer, has two different...