Chapter 2
Chapter 3
Chapter 4
Chapters 2-4
Chapters 2-4 Vocab
100
Solve the equation: (x/3) + (3x/4) = 2
x = 24/13
100
Identify the x-intercepts: f(x)= x²+6x-8
x= 2,4
100
Solve: 25²⁵
625
100
Solve by factoring: x²-625
x= -25, 25
100
What is a statement that two algebraic expressions are equal?
An Equation
200
Find the point of intersection: 2x - 3y = -2 & 4x - y = 6
(2,2)
200
Find the domain: f(x) =(x-2)/(x+1)
All real numbers except -1
200
Solve: Log₃81 = x
x= 4
200
Find the domain: (x²-2x+1)/(x)
All real numbers except 0
200
What is the largest exponent of a polynomial called?
The degree
300
Simplify the expression: (3 + 2i)(3 - 2i)
13
300
Find the polynomial function: -1/2, 3, 3
2x³-11x²+12x+9
300
Expand: Log₃(x²)(5)
2Log₃x + Log₃5
300
Identify the zeros: (x²-4)(x-3)
x= -2, 2, 3
300
What is the standard form of a quadratic formula?
ax²+bx+c= 0
400
Solve by factoring: x² + 4x +4
x = -2
400
Describe the differences between the graph f(x)= (x-2)²+ 7 and g(x)= x²- 7
Shifted two units to the left and 14 units down
400
Condense: 7Log₃x + Log₃7
Log₃(x⁷)(7)
400
Solve using the natural logarithm form of the change of base formula: Log₇5
0.827
400
What is the logarithm form?
Log x = y ᵇ
500
Solve by completing the square: x²+6x+9= 0
x= -3
500
Find the vertical asymptotes f(x) =(x²-3x)/(x²-2x-8)
x= -4, 2
500
Solve using the natural logarithm form of the change of base formula: Log₅7
1.209
500
Expand: Log₇ (x⁹)(y⁸)/10
9Log₇x + 8Log₇y - Log₇10
500
What is exponential form?
bʸ = x
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