Question
What is the remainder of function 4a³–12a² +14a–3
when divided by (2a-1)?Solution
Let f(x) =4a³–12a² +14a–3             … (1) Let (2a-1) =0 2a =1 a =1/2 put the value of ‘a’ in EQ (1). 4a³–12a² +14a–3 =4(1/2)3-12(1/2)2+14×1/2-3 =4/8 -3+7-3 = (1/2) +1 =3/2.
A cone has a base radius of 6 cm and a height of 8 cm. Find its volume and slant height (use π = 3.14).
120Â Â 124Â Â 151Â Â 167Â Â Â 292Â Â Â ?
Factor the polynomial: x³ - 6x² + 11x - 6.
What is the function of the "IF" function in Excel?
The simplified value of (452 x 452 x 452 – 356 x 356 x 356)/(452 x 356 + 452 x 452 + 356 x 356) is:
A bag contains 8 black and 10 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
In the figure, ABCD is a cyclic quadrilateral with O as center of the circle If ∠BOC = 136°, find ∠OBC.
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