AA - Vocab Week 6 Homework - 1st 9 Weeks

Which graph shows exponential growth?

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Which graph shows exponential decay?

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What's the first real step in finding the inverse of a function?

• Substitute the function into itself
• Swap the x and y variables
• Find the derivative of the function
• Integrate the function

If you are looking at a table of values, how would you find the inverse?

• By swapping the x and y values
• By multiplying the x and y values
• By adding the x and y values
• By subtracting the y values from the x values

What does one-to-one relation mean?

• Each element of one set is related to one element of another set
• Each element of one set is related to multiple elements of another set
• Each element of one set is not related to any element of another set
• Each element of one set is related to all elements of another set

Performing this "test" allows you to determine if a graph's inverse would be a function.

• Vertical Line Test
• Horizontal Line Test
• Diagonal Line Test
• Circular Line Test

Performing this "test" helps you determine if a graph is a function.

• Vertical Line Test
• Horizontal Line Test
• Diagonal Line Test
• Circular Line Test

In order to show exponential growth, the base has to be....

• Less than 1
• Equal to 1
• Greater than 1
• Equal to 0

In order to show exponential decay, the base has to be...

• Greater than 1
• Equal to 1
• Less than 1
• Equal to 0

If you make the exponent negative in a growth/decay problem, it causes the graph to...

• Flip over the x-axis
• Shift to the right
• Shift to the left
• Flip over the y-axis