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Math quiz

In this quiz, you will be asked questions about maths and especially functions. Make sure to understand what the question wants you to answer. if you find any of the answers confusing, you can comment what the question is and someone might answer you. Good luck <3
Quiz by
Bashar23
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Last updated: February 23, 2025
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First submittedFebruary 23, 2025
Times taken10
Average score46.7%
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1. What is the drivative of ln(-x)?
1/x
x
-1/x
2. What is the derivative of |x|?
|x|/x
0
-1
1
3. If the graph of the function y=x² is moved one unit to the left, what would the new function be equal to?
y=(x+1)²
y=x-1
y=(x-1)²
y=x+1
4. What does the derivative represent?
the tangent's slope
the value of y
x-intercept
if the function is + or -
5. What is the drivative of ln(|x|)?
1/x
x
-1/x
6. Which of the following is undefined in the real plane (non imaginary plane / not complex)?
sqrt[(-1)²]
ln(-1)
tan[(𝝅/2)°] (in degrees)
sin(2)
7. 𝝅 is equal to what number in degrees?
90
≈ 3.14
45
180
8. In radians, 𝝅 is equal to what number in degrees?
90
180
≈ 3.14
45
9. What value of x gives a negative answer to y in y=x²?
none
x=0
x=-1
x=i
10. What CAN be the integral for the function y=cos(x)?
y=sin(-x)+c
y=cos(-x)+c
y=sin(x)
y=sin(x)+c
11. What is the value of ln(1)?
0
10
1
e
12. What is the value of ln(n*e)?
ln(n+e)
ln(n)+1
ln(n+1)
ln(n)+e
13. What is the value of ln(e^n)?
e+n
e*n
n-e
n
14. x=e^y. If this function is rewritten in terms of x, what would the new function be equal to?
y=e^x
y=ln(x)
y=sin(x)
y=e+x
15. In degrees, if the graph of the function y=sin(x) is moved 360 units to the right, what would the new function be equal to?
y=cos(x)
y=sin(-x)
y=sin(x)
y=sin(x-2𝝅)
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