Imaginary numbers
simpilfy i925
i
sin(60 degrees)
What is sqrt(3) / 2
function
a relationship or expression involving one or more variables.
"the function (bx + c)"
Name the transformation y= lx-2l
vertex (2,0) / graph shifts right two units
What is the Square Root of -8
4i
sin(-135 degrees)
What is -sqrt(2)/2
imaginary number
a number that is expressed in terms of the square root of a negative number (usually the square root of −1, represented by i or j ).
what is the transformation of Y=lxl+3
vertex (0,3) / Graph shifts up three units
Simpilfy i460
1
tan(630 degrees)
undefined
absolute value
the magnitude of a real number without regard to its sign.
y= lxl+5
graph shifts up 5 units
Simplify (3-4i)2
-7-24i
tan 79o
5.1446
Range
Y-values
y=lx+4l+3
Graph shifts right the right 4, up 3
(4+2i)+(-3-5i)
1-3i
cos 310
.8572
Domain
X- values
Y=(x-5)-6
graph shifts left 5 units, to the down 6 units