| Chapter 1 | Chapter 2 | Cahpter 3 | Chapter 4 | Chapter 5 |
|---|---|---|---|---|
|
(x+7)(x+8)
x^(2)+15x+56
|
7C^3 − 30C^2 + 2C + 18
(2C^(3)-12C^(2)-4C+16) + (5C^(3)-18C^(2)+6C+2)
|
4
8^((2)/(3))
|
15.15
e^(e)
|
Neither
Tell whether y and x show a direct or inverse variation or neither: y = 7+x
|
|
(x+20)(x−20)
x^(2)-400
|
2f^4x−20f^3x−1840f^2x+1576fx−264x
(f^(2)-36f+22) x (2f^(2)+52f-12)
|
3
Find the nth root of a: n=5, a=243
|
0.29
e^(-(5)/(4))
|
((z-2)(z+6)) / (2(z^(2)-z+8))
Simplify the expression: (z^(2)+4z-12)/(2z^(2)-2z+16)
|
|
−i
i^(67)
|
z^(4)-1296 z = ±6
z^(4)-1296
|
512
(256^((3)/(4)))^((3)/(2))
|
growth
Tell whether the function is exponential decay or growth: f(x)=(5)/(4)e^(-2x)
|
(c^(2)+8c-4) / (2(c^(2)-2c+3))
Simplify the expression: (2c^(2)+16c-8)/(4c^(2)-8c+12)
|
|
x=(3±i√7) / 2
Use the quadratic formula to solve the equation: 4x^(2)-12x+16
|
x^2−7x−5+ (50x+49) / (x2+7)
(x^(4)-7x^(3)+2x^(2)+x+14)-:(x^(2)+7)
|
f^(-1)(x)=(√x-3))/(2)
Find the inverse: f(x)=4x^(2)+3
|
7 / 2
log6(216) + [ log(42) - log(6) ] / log(49
|
(12y^(2)-22y-13) / (2(6y+1))
Simplify the expression: (3y-6)/(3)-(9)/(12y+2)
|
|
(x+9)^2
x^(2)+18x+81
|
±1, ±1 / 5, ±2,±2 / 5, ±3, ±3 / 5, ±6, ±6 / 5
Use rational zero theorem: f(x) = 5y^(4)+7y^(3)+12y-6
|
8x+1
f(x)=5x+3, g(x)=3x-2: what is f(x) + g(x)
|
4
log2(16)
|
(4x^(2)+46x+145) / (22(x+8))
Simplify the expression: (3)/(2x+16)+(4x+14)/(22)
|
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