a.

It must be an exponential function.

b.

It must be a linear function.

c.

It must be a logarithmic function.

d.

It must be a quadratic function.

e.

It must be a sinusoidal or cosinusoidal function.

Answer sheet:

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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices.

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