If the lines x + y = a and x – y = b touch the curve y = x 2 – 3x + 2 at the points where the curve intersects the x-axis, then is equal to _______....

So this curve intersects the x-axis at A(1, 0) and B(2, 0). dy dx = 2x - 3 ( dy dx )_x = 1 = - 1 and ( dy dx )_x = 2 = 1 Equation of tangent at A(1, 0) : and equation of tangent at B(2, 0): So and ...

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If the lines x y a and x y b touch the curve y x2 3x 2 at th: null (Mathematics) | DivineJEE

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Mathematics

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Mathematics

If the lines x + y = a and x – y = b touch the
curve y = x² – 3x + 2 at the points where the curve intersects the x-axis, then

{a \over b}

is equal to _______.

Select an option to instantly check whether it is correct or wrong.

Area of the region (x,y):x^2+(y-2)^2≤4,x^2≥2y is

The minimum number of elements that must be added to the relation R = {(a,b),(b,c),(b,d)} on the set { a,b,c,d} so that it is an equivalence relation is

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Let Z be the set of integers. If A = { x in Z:2^{(x + 2) ( x^{2} - 5x + 6 )} = 1 } and = { x in Z : - 3 < 2x - 1 < 9}, then the . number of subsets of the set A X B is

For integers n and r let n r nCr ifn ge r ge 0 0 otherwise

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