10.1
What are the first four preferred numbers for a square root?
What is 0,1,4,9?
What is the domain and range to cube root functions?
What is all real numbers?
How do you get rid of square roots in an equation?
what is you square both sides?
How to find the inverse of a function?
What is flip x and y?
What is under the square root called?
What is radicand?
What are the easy numbers to use for a cubed root?
What is -8,-1,0,1,8?
What is a radical equation?
What is an equation that contains a radical expression with a variable
What test do you use to see if the inverse is a function?
What is the horizontal line test
Why can't you have negatives in a square root?
What is you can't square root a negative?
What numbers would you plug in for x
y=CBRT X -4
-4,3,4,5,12
What does it mean when the variables are equal to each other?
What is both of their squares are equal
How does the inverse work?
(a,b) -> (b,a)
What is the domain of the function?
y=8*SQRT x
x>/0
Describe the transformation
y=CBRTx-4
right 4
Solve the equation
SQRTx=9
x=81
What is the inverse relation
(1,0) (3,-8) (4,-3) (7,-5) (9,-1)
(0,1) (-8,3) (-3,4) (-5,7) (-1,9)
Describe the transformation
y=4*SQRTx+2 -1
vertical stretch by 4, left 2, down 1
Describe the transformation
y=CBRT(1/2)x
Horizontal stretch by 2
Solve the equation
SQRTa-3 +5=9
a=19
What is the inverse of the function?
f(x)=4x-1
f(x)=(x+1)/4