If = x - 4x +1 and y(3) = 8, find y. 2.

Q: y=x+7 y = 2x

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Q: y1 =  8x,  y2 =  (6x -  1), and y1 exceeds y2 by 2.

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Q: what if y(0) = 6 instead?

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Q: Find x and y intercepts for 8x/x2+7

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Q: differentiate y =[(3x2 + 2x + 2)(x - 2)]2

A: The differentiation of nested functions can be calculated by using the formula ddxfgx=f'gxg'x  . And…

Q: when y = In(2x – 4x). -

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Q: calculate the domain y=x3-7x2+10x y=x+5/x2-16

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Q: Write y=2(0.5x-6)(6-24x) in the form y=k(x-r)(x-s) and give the values of k,r,s.

A: We have to factor out 0.5 and -24

Q: is y=3x+4 a direct variation?

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Q: x = t3 + t2, y = 7t2 − 4, t = 2

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Q: Y=x+1 2x-2y=8

A: y = x+1 ...i  2x - 2y = 8  -> y = x -4 ...ii

Q: y = 4/x2

A: The given function is y=4x2. Sketch the graph of the above function as shown below.

Q: ITHD=6x-8and DF = 3x+ 10. find x.

A: Given EFGH is a parallelogram. (a) We know that diagonals of parallelogram bisect each . Therefore,…

Q: 7 x2 dx + 4x + 20 13

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Q: Determine the points of inflection

A: According to power rule of differentiation .

Q: Find the value of your when x=-1 6(x-y)=19

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Q: x - 3y = 1 2x – y = 7

A: Our Aim is to solve the given equations below:-x-3y=1 -(i)and 2x-y=7 -(ii)

Q: y> 3x- 2 2y-xs6

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Q: The height of a ball thrown vertically upward t seconds after it is released is given by s(t) =…

A: Given: The height of the ball after t seconds is given by, st=-16t2+64t+3. To find: Height of the…

Q: y = 8x - x2 y = 16

A: We first sketch the region using a graphing calculator. Shaded region is rotating about the y axis.

Q: y = 1/2x + 5

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Q: ID 2 = {(Xy) 2x=7

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