DP Mathematics: Analysis and Approaches Questionbank
SL 2.1—Equations of straight lines, parallel and perpendicular
Description
[N/A]Directly related questions
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21N.1.SL.TZ0.5a:
Write down the value of f′(4).
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21N.1.SL.TZ0.5b:
Find f(4).
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21N.1.SL.TZ0.5c:
Find h(4).
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21N.1.SL.TZ0.5d:
Hence find the equation of the tangent to the graph of h at x=4.
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22M.1.SL.TZ1.1a:
Find the equation of L.
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22M.1.SL.TZ1.1b:
The line L passes through the point (k, 2).
Find the value of k.
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22M.2.SL.TZ2.3b:
Assuming Kaia’s annual salary can be approximately modelled by the equation S=ax+b, show that Kaia had a higher salary than Gemma in the year 2021, according to the model.
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22M.1.SL.TZ2.7c:
Find the equation of L.
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17M.1.SL.TZ2.T_4b:
Find the equation of L in the form y=mx+c.
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17M.1.SL.TZ2.T_4c:
Find the x-coordinate of point A.
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18N.2.SL.TZ0.T_4a:
Sketch the graph of y = f (x), for −4 ≤ x ≤ 3 and −50 ≤ y ≤ 100.
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18N.2.SL.TZ0.T_4b.iii:
Use your graphic display calculator to find the equation of the tangent to the graph of y = f (x) at the point (–2, 38.75).
Give your answer in the form y = mx + c.
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18N.2.SL.TZ0.T_4c:
Sketch the graph of the function g (x) = 10x + 40 on the same axes.
