Functions: Domain, Range, Composition, Inverses
Functions: Transformations
Exponents
Logarithms
Geometry
100
The Origin is located at (_,_)
What is the point (0,0)?
100
Use words: F(x) = -lxl
What is a vertically flipped absolute value function?
100
X^-1 can also be written as
What is 1/x?
100
Use the change in base formula for Log(2,5)
What log5/log2?
100
Define a postulate.
What is a statement that is assumed to be true on the basis of reasoning?
200
Define Parallel
What are two lines that never intersect?
200
Use words: F(x) = (x^2) -2
What is the equation of a parabola shifted down 2?
200
Solve 3^x = 243
What is 5?
200
Solve Log(5,x) =2
What is x=25
200
The area of a circle is found using this formula.
What is A= πR^2
300
F(x) = 1/x is which function
What is the inverse function?
300
If a transformation is flipped over an axis it is called a _______
What is a reflection?
300
If x^4 = 1296 than x^3 = ________
What is 216?
300
Explain the reasoning for (B^y = x) =((b^y)^z = x^z)
What is POE exponents?
300
Find the midpoint (1,2) (8,4)
What is (4.5,3)?
400
How does one determine if a function is one to one
What is the horizontal line test?
400
Rewrite the function F(x) = (x) + 2 if it is shifted up an additional 4, left 2
What is F(x) = (X+2) +6
400
Solve 2^(x+3) = 4^(x-2)
What is x=7
400
Solve Log(10,x) = .9
What is 7.94
400
Define a conditional statement
What is a statement written in the If..., then… form?
500
The step function is written as
What is F(x) = [x]?
500
Write in function form: An absolute value function, shifted right 3, up 2 and vertically stretched by a factor of 2.
What is F(x) = 2lx-3l + 2?
500
Solve 3^(x+7) = 27^(x-4)
What is x = 9.5
500
Solve log(3x+2) = log(x-4)
What is no solution?
500
If we have 81 triangles and we add all 243 interior angles but then we subtract 51 of those interior angles we have _______ degrees remaining.
What is 11,520 degrees?
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