Radical Functions
Square Roots
Solving Radicals
Misc.
Definitions
100
The restrictions of y=(x)^1/2-3
What is x greater than or equal to zero.
100
The value of root f(x) when f(x) is y<0
What is undefined.
100
The root of y=(x+5)^1/2-3
What is 4
100
The points where f(x) and (f(X))^1/2 intersect.
What is (x,0), and(x,1)?
100
An x intercept that is calculated algebraically, but not show on the graph of the function.
What is extraneous root?
200
Rewrite the same function f(x)=3(x-2)^1/2+4 using a b value instead of a
What is f(x)=(9(x-2))^1/2+4
200
The domain and range of y=3x+1, and the (f(x))^1/2 graph.
What is x and y are all real for f(x). x greater than and equal to -1/3, and y is greater than or equal to for the root of f(x)
200
The root of y=(x)^1/2
What is 0.
200
The point (2,3) that would be transformed form f(x) to (f(x))^1/2
What is (2,(3)^1/2)
200
A function that has a square root in the equation.
What is a radical?
300
The horizontal translation of the function y=1/2(-1/2x-5)^1/2-5
What is 10 to the left, h=-10
300
The domain and range of f(x)=(x+3)^2-1, and the root f(x) graph.
What is x is all real, and y greater than equal to -1 for f(x). -4-2 or equal too, y is greater than or equal to 0 for root f(x).
300
The roots of (x^2+7x+21)^1/2=3.
What is x=-3, -4
300
The transformations that take place in this equation f(x)= 4(-3(x-3))^1/2+1.
What is vertical stretch x4 horizontal compression by 1/3 reflection along y axis. 3 right and 1 up
300
What happens to (f(x))^1/2 when compared to f(x) between y=0, andy=1.
What is (f(x))^1/2 is greater.
400
Graph the function y=-2(-(x-2))^1/2-2.
What is, just graph it!
400
the shape of the graph of (f(x))^1/2 if f(x)=-x+4
What is a half of a semi circle
400
The roots of (x+5)^1/2=x+3
What is x=-1
400
The domain and range of y=-2x-2, and its root function
What is all real for x and y. X is less than or equal to -1, and y greater than or equal to zero.
400
How does the y values in the graph of f(x) compare to the graph or (f(x))^1/2 as x approaches infinity?
What is f(x) is always greater.
500
The new point of (4,2) on the transformed graph y=-3(1/2(x-3))^1/2+1
What is (11,-7)?
500
The graph of (f(x))^1/2 if f(x)=-(x+3)^2-1
What is there is no graph.
500
The roots of f(x)=3(-(x+3))^1/2+3
What is none.
500
Change the equation so that y=(2(x-3))^2-5 has a a value than a b value
What is y=4(x-3))^2-5.
500
Whats the point o nthe graph of (f(x))^1/2 if it is (5,-1) on f(x)
What is does not exist.
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