Graphs of Logarithmic Functions, Base 10, Quiz 5, Level 3

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 = -20 * log(6x)
y = 20 * log(-6x)
y = -20 * log(-6x)
y = 20 * log(6x)

2. What is the equation for this graph?

y = -14 * log(-2x)
y = -14 * log(2x)
y = 14 * log(-2x)
y = 14 * log(2x)

3. What is the equation for this graph?

y = 12 * log(-8x)
y = -12 * log(-8x)
y = -12 * log(8x)
y = 12 * log(8x)

4. What is the equation for this graph?

y = -8 * log(-10x)
y = 8 * log(-10x)
y = -8 * log(10x)
y = 8 * log(10x)

5. What is the equation for this graph?

y = 1 * log(5x)
y = -1 * log(-5x)
y = -1 * log(5x)
y = 1 * log(-5x)

6. What is the equation for this graph?

y = 18 * log(-11x)
y = -18 * log(-11x)
y = 18 * log(11x)
y = -18 * log(11x)

7. What is the equation for this graph?

y = -6 * log(-15x)
y = 6 * log(-15x)
y = 6 * log(15x)
y = -6 * log(15x)

8. What is the equation for this graph?

y = -14 * log(2x)
y = 14 * log(-2x)
y = 14 * log(2x)
y = -14 * log(-2x)

9. What is the equation for this graph?

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

10. What is the equation for this graph?

y = -2 * log(-5x)
y = 2 * log(5x)
y = -2 * log(5x)
y = 2 * log(-5x)

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