Exponential Functions — Test

Question 1

What are the domain, range, and asymptote of h of x is equal to 6 to the x th power minus 4 ?

Revolt · Accepted Answer

domain: start set x such that x is a real number end set ; range: start set y such that y is greater than negative 4 end set ; asymptote: y is equal to negative 4

Question 2

Which table shows exponential decay?

Revolt · Accepted Answer

Table with 2 columns and 5 rows.Row 1: Column 1, 'x'; Column 2, 'y' Row 2: Column 1, '1'; Column 2, '16' Row 3: Column 1, '2'; Column 2, '8' Row 4: Column 1, '3'; Column 2, '4' Row 5: Column 1, '4'; Column 2, '2'

Question 3

What is the initial value of the exponential function represented by the table?

Revolt · Accepted Answer

1 half

Question 4

What is the multiplicative rate of change of the function?

Revolt · Accepted Answer

3 fourths

Question 5

What is the initial value of the exponential function shown on the graph?

Revolt · Accepted Answer

2

Exponential Functions — Test Answers

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