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(Core 2) Show that the region bounded by the curve y = 7x+ 6 - (1/x^2), the x axis and the lines x = 1 and x = 2 equals 16

The question wants us to confirm the answer so the marks will be in the method unlike most questions which require you to find the answer. How to approach this is by thinking what ways can we calculate ar...

LJ
Answered by Lewis J. Maths tutor
3699 Views

How to find the equation of a line from a graph?

Location of two points that lie on the line is needed to define an equation of the line. The general equation of a line is in the form y = mx + c, where m is the gradient of the line and...

TK
Answered by Tomas K. Maths tutor
2720 Views

A curve (C) with equation y=3x^(0.5)-x^(1.5) cuts the X axis at point A and the origin, calculate the co-ordinates of point A.

Insert 0 into the equation in place of Y as the Y co-ordinate is always 0 across the X-Axis.0 = 3x^0.5-x^1.5The x^0.5 can be factored out from the 3x^0.5 and the x^1.5 giving you...x^0.5(3-x^1) = 0 [As x^...

JM
Answered by Jack M. Maths tutor
3067 Views

If side A is 3m and side B is 4m, what would be the length of the remaining side C?

If side A is 3m and side B is 4m, what would be the length of the remaining side C?
A = 3m ; B = 4m ; C =?Use Pythagoras Theorem to give the equation: A2 + B2 = C2 R...

HC
Answered by Harry C. Maths tutor
4964 Views

Is it better when analysing a passage to make point thematically or chronologically?

There is no right or wrong way of setting out your analysis. As long as every point has a topic sentence, a quote or reference in order to back up your statement, and an analysis of how this quote relates...

AB
Answered by Antoine B. Latin tutor
1511 Views

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