Sinusoidal functions - practice
Exercises for practicing
The following questions are designed just to practice some of the fundamentals of working with arithmetic sequences, generatings, working with generalisations for the nth term and finding the sum of a sequence to a given number of terms.
Match the functions shown in the diagram below with the letters
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Drag the correct letter in the box A B C D
sinx is graph
sin2x is graph
2sinx is graph
sinx+2 is graph
Match the functions shown in the diagram below with the letters
Drag the correct letter in the box A B C D
cos3x is graph
0.5cosx is graph
2cosx is graph
cosx is graph
Consider the following sinusoidal function \(f(x)=asinbx+c\) as shown in the diagram below. Determine the values of a, b and c
a= b= c=
Consider the following sinusoidal function \(f(x)=asinbx+c\) as shown in the diagram below. Determine the values of a, b and c
a= b= c=
Consider the following sinusoidal function \(f(x)=asinbx+c\) as shown in the diagram below. Determine the values of a, b and c
a= b= c=
Consider the following sinusoidal function \(f(x)=acosbx+c\) as shown in the diagram below. Determine the values of a, b and c
a= b= c=
Watch out! For cos functions, the y-intercept is c+a
Consider the following sinusoidal function \(f(x)=acosbx+c\) as shown in the diagram below. Determine the values of a, b and c
a= b= c=
Watch out! For cos functions, the y-intercept is c+a
Consider the following sinusoidal function \(f(x)=acosbx+c\) as shown in the diagram below. Determine the values of a, b and c
a= b= c=
Watch out! For cos functions, the y-intercept is c+a
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