Graphs of Logarithmic Functions, Base 10, Quiz 10, 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 = -12 * log(2x)
y = 12 * log(2x)
y = -12 * log(-2x)
y = 12 * log(-2x)

2. What is the equation for this graph?

y = -9 * log(-17x)
y = 9 * log(-17x)
y = -9 * log(17x)
y = 9 * log(17x)

3. What is the equation for this graph?

y = -13 * log(-19x)
y = 13 * log(-19x)
y = -13 * log(19x)
y = 13 * log(19x)

4. What is the equation for this graph?

y = -12 * log(20x)
y = 12 * log(-20x)
y = 12 * log(20x)
y = -12 * log(-20x)

5. What is the equation for this graph?

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

6. What is the equation for this graph?

y = 18 * log(-14x)
y = -18 * log(-14x)
y = -18 * log(14x)
y = 18 * log(14x)

7. What is the equation for this graph?

y = -8 * log(11x)
y = 8 * log(-11x)
y = -8 * log(-11x)
y = 8 * log(11x)

8. What is the equation for this graph?

y = -18 * log(-2x)
y = 18 * log(2x)
y = -18 * log(2x)
y = 18 * log(-2x)

9. What is the equation for this graph?

y = -18 * log(10x)
y = 18 * log(10x)
y = -18 * log(-10x)
y = 18 * log(-10x)

10. What is the equation for this graph?

y = -16 * log(8x)
y = -16 * log(-8x)
y = 16 * log(8x)
y = 16 * log(-8x)

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