Graphs of Logarithmic Functions, Base 10, Quiz 1, Level 2

Click on the correct answer choice. When you have completed the quiz, press the "Get Score" button.

1. What is the equation for this graph?

y = 9 * log(-5x)
y = -9 * log(5x)
y = -9 * log(-5x)
y = 9 * log(5x)

2. What is the equation for this graph?

y = -5 * log(-3x)
y = 5 * log(-3x)
y = -5 * log(3x)
y = 5 * log(3x)

3. What is the equation for this graph?

y = -3 * log(-9x)
y = 3 * log(9x)
y = -3 * log(9x)
y = 3 * log(-9x)

4. What is the equation for this graph?

y = 7 * log(8x)
y = -7 * log(-8x)
y = -7 * log(8x)
y = 7 * log(-8x)

5. What is the equation for this graph?

y = -7 * log(-3x)
y = 7 * log(-3x)
y = 7 * log(3x)
y = -7 * log(3x)

6. What is the equation for this graph?

y = -8 * log(-9x)
y = 8 * log(9x)
y = -8 * log(9x)
y = 8 * log(-9x)

7. What is the equation for this graph?

y = 3 * log(6x)
y = -3 * log(-6x)
y = 3 * log(-6x)
y = -3 * log(6x)

8. What is the equation for this graph?

y = 4 * log(4x)
y = -4 * log(-4x)
y = 4 * log(-4x)
y = -4 * log(4x)

9. What is the equation for this graph?

y = -3 * log(-4x)
y = 3 * log(-4x)
y = -3 * log(4x)
y = 3 * log(4x)

10. What is the equation for this graph?

y = -2 * log(8x)
y = -2 * log(-8x)
y = 2 * log(-8x)
y = 2 * log(8x)

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