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staright line y=x-1 meets curve

staright line y=x-1 meets curvey=x^2-5x-8 at the points A and B. the curve y=p+qx-2x^2 also passes through ponts A and B. what
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2. asked by tommas
3. 1,743 views
a curve is such that dy/dx=4x+7. the line y=2x meets the curve at point 'P'. Given that the gradient of the curve at P is 5.
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2. asked by Ashley
3. 478 views
a curve is such that dy/dx=4x+7. the line y=2x meets the curve at point 'P'. Given that the gradient of the curve at P is 5.
1. 1 answer
2. asked by Ashley
3. 806 views
Given the curve of C defined by the equation x^2 - 2xy +y^4 =4.1) Find the derivative dy/dx of the curve C by implicit
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2. asked by x
3. 778 views
A curve is given by the equation y = x/(x - 1). The coordinates of a point P on the curve are (3, 1 1/2). Show that the gradient
1. 3 answers
2. 147 views
There is a diagram with the curve y=(2x-5)^4.The point P has coordinates (4,81) and the tangent to the curve at P meets the
1. 6 answers
2. asked by Raj
3. 1,384 views
The line y+x=9 intersects the curve y=x^2-2x+3 at the points P and Q .(a) Find the coordinates of P and Q . (b) Sketch the line
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2. asked by kchik
3. 685 views
a rectangle has an area of 64 inches2.a staright line is to be drawn from one corner of the rectangle to the mid point of one of
1. 2 answers
2. asked by remi
3. 610 views
Under perfect competition, no matter how much output is produced, the total revenue curve is:a positively-sloped line. a
1. 1 answer
2. 49 views
find the coordinates of the point where the tangent to the curve y=x^3 +x +2 at the point (1,4) meets the curve again.
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2. asked by rita
3. 528 views