Graphs of Exponential Functions, Quiz 7, Level 1

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1. What is the equation for this graph?

y = 10 * 2^-x
y = -10 * 2^x
y = 10 * 2^x
y = -10 * 2^-x

2. What is the equation for this graph?

y = -3 * 2^7x
y = 3 * 2^7x
y = -3 * 2^-7x
y = 3 * 2^-7x

3. What is the equation for this graph?

y = -3 * 2^-10x
y = 3 * 2^10x
y = -3 * 2^10x
y = 3 * 2^-10x

4. What is the equation for this graph?

y = 7 * 2^-x
y = -7 * 2^-x
y = -7 * 2^x
y = 7 * 2^x

5. What is the equation for this graph?

y = -3 * 2^8x
y = 3 * 2^8x
y = 3 * 2^-8x
y = -3 * 2^-8x

6. What is the equation for this graph?

y = -1 * 2^10x
y = -1 * 2^-10x
y = 1 * 2^-10x
y = 1 * 2^10x

7. What is the equation for this graph?

y = 10 * 2^x
y = -10 * 2^-x
y = 10 * 2^-x
y = -10 * 2^x

8. What is the equation for this graph?

y = -1 * 2^-10x
y = 1 * 2^-10x
y = -1 * 2^10x
y = 1 * 2^10x

9. What is the equation for this graph?

y = -9 * 2^-2x
y = 9 * 2^-2x
y = 9 * 2^2x
y = -9 * 2^2x

10. What is the equation for this graph?

y = -2 * 2^6x
y = 2 * 2^-6x
y = -2 * 2^-6x
y = 2 * 2^6x

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