| Chapter 10 | Math Symbols | Chapter 11 | Chapter 12 | Chapter 13 |
|---|---|---|---|---|
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(x-7)(x-3)(x+3)
Factor (x-3)(x^3-4x^2-21x)
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Plus Sign
What is +?
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1
If g(x)=e^x, then what does g(0)=?
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Solutions:
(-2,3) (1,0)
Solve the System of equations
y=x^2-1 x+y=1 |
A list of numbers
What is a sequence?
|
|
No
Determine if -3 is a solution to the equation 2x^4-28x^2+14x-8=0
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Approximately
What is ≈?
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125
Re-write the logarithmic equation log_5(125)=3
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y=a(x-h)^2+k
How is vertex form written?
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a_n=2n+1
Write the "general term" for the infinite sequence 3, 5, 7, 9, 11,
... |
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x={3, ±2i}
Find all real and imaginary zeros of the polynomial fxn g(x)=x^3-3x^2+4x-12
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Function Notation
What is ƒ(x)?
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log(x)+log(z)-log(y)
Expand the expression in multiples of logarithms log(xz/y)
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Vertex: y=1/2(x+1)^2 +3.5
Standard: y=1/2(x^2+x+4)
What is the equation of the parabola with focus (-1,4) and directrix y=3?
|
-1/4, 1/8, -1/16
What are the first 3 terms of a_n=(-1)^n/2^n+1?
|
|
True
True/False: Symmetry about the Y-Axis is ƒ(-x)
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Pi
What is π?
|
x={2, 3}
Solve log(x)+log(x-1)=log(8x-12)-log(2)
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c≈±2.2
What is the foci for the equation (x-1)^2/9+(y+2)^2/4=1
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S_19=912
Find the sum of the arithmetic series 12+16+20+24+....+84
|
|
Twice
How many times does the equation ƒ(x)=(x-1)^2(x+5)(x+2)^2 bounce off the x-axis?
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Sigma
What is Σ?
|
x≈-1.71
Find the exact solution to 2^x-1=3^x
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False
True/False Hyperbola uses (+), while ellipse (-)
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(±1/2, ±√3/2) and (±√2/2, ±√2/2)
List all of the radians on the unit circle... (sorry)
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