NZ Level 8 (NZC) Level 3 (NCEA) [In development]
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Key features of sine and cosine curves

Interactive practice questions

Consider the curve $y=\sin x$y=sinx drawn below and answer the following questions.

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a

What is the $y$y-intercept? Give your answer as coordinates in the form $\left(a,b\right)$(a,b).

b

What is the maximum $y$y-value?

c

What is the minimum $y$y-value?

Easy
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Consider the curve $y=\cos x$y=cosx drawn below and answer the following questions.

Consider the curve $y=\sin x$y=sinx drawn below and determine whether the following statements are true or false.

Consider the curve $y=\cos x$y=cosx drawn below and determine whether the following statements are true or false.

Outcomes

M8-2

Display and interpret the graphs of functions with the graphs of their inverse and/or reciprocal functions

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