1
2
3
4
Correct answer is B
Gradient=y1−y0x1−x0
Line passing through (0,0) & (114,212),
Gradient=212−0114−0=5254
The tangent to the curve y=4x3+kx2−6x+4 at the point P(1, m) is parallel to the x-...
Which of the following quadratic curves will not intersect with the x- axis? ...
If log3a−2=3log3b, express a in terms of b....
The functions f and g are defined on the set, R, of real numbers by f:x→x2−x−6 and ...
The gradient of point P on the curve y=3x2−x+3 is 5. Find the coordinates of P....
If f(x-1) = x3 + 3x2 + 4x - 5, find f(2)...
In △PQR, ¯PQ = 5i - 2j and ¯QR = 4i + 3j. Find \(\...
If 2,(k+1),8,... form an exponential sequence (GP), find the values of k...