Suppose that a differentiable function
Determine the gradient of the tangent line to the graph of
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Suppose that a differentiable function
Determine the gradient of the tangent line to the graph of
The diagram below shows part of the graph of
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The tangent to
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The diagram below shows part of the graph of
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a.
b.
c.
di.
dii. Area
e.
a. Axis of symmetry:
b. | |||
c. At
When
Equation of tangent at
d.i Gradient of tangent
Equation at
d.ii Points of intersection of
So equate
Area | ||
e.
At
Gradient of tangent
Gradient of normal
Equation of normal at
Points of intersection of normal and parabola (Using CAS)
solve
Calculate area using CAS
Using CAS Solve derivative of
solve
Given
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Let
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a.
b.
ci.
cii.
d.
e.
f.
g.
h.
a.
b. | ||
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cii.
d. | ||
f.
g.
h.
A polynomial has the equation
The number of tangents to this curve that pass through the positive
Let
Let
Let
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The coordinate
Let
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Let
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A property of the graphs of
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a.
b.
c.
d.i.
d.ii.
e.
f. | ||
g.
h.
The graph of the function
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Two line segments connect the points
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a.
b.
c.
d.i.
d.ii.
e.i.
e.ii.
e.iii.
Let
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Let
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The diagram below shows parts of the graph of
The line
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Let
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Let
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Consider the regions bounded by the graph of
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Consider a part of the graph of
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ii. Given that
Give your answer in simplest form. (1 mark)
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a.i.
a.ii.
b. | ||
c. | ||
d.
A tangent to the graph of
This tangent will cross the
A.
B.
C.
D.
E.
Find the equation of the tangent to the curve
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Let
Find the equation of the tangent to
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Consider the function
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The diagram below shows part of the graph of
The tangent cuts the
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i. Find the coordinates of
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Let
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Find the value of
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a.
b.
c.
d.
e.
f.
Let
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The line
Find the values of
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Let
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a.i.
ii. | ||
b.
Let
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a.
b. | ||
c.i.
c.ii.
d.
e.i.
e.ii.
f.i.
f.ii.
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Let
The tangent at
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ii. Find the coordinates of points
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a. | ||
b.i.
b.ii.
c.
d.
Part of the graph of a function
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The tangent to the graph of
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Trigg the gardener is working in a temperature-controlled greenhouse. During a particular 24-hour time interval, the temperature
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Trigg is designing a garden that is to be built on flat ground. In his initial plans, he draws the graph of
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In further planning for the garden, Trigg uses a transformation of the plane defined as a dilation of factor
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Let
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Consider the tangent to the graph of
Which of the following points lies on this tangent?
A.
B.
C.
D.
E.
If the tangent to the graph of
A.
B.
C.
D.
E.