Complex Numbers operations
Add:
(3+4i)+(6-10i)
9-6i
Endpoint
where the line stops
Find the sum
-6y2+9y+3 and y2-6y
-5y2+3y+3
Solve for all values of x in simplest form.
|2x-4|=10
x=7
x=-3
Solve for x
x-7<12
x<19
Solve the following
(2+3i)(4-5i)
23+2i
Parent Function:
Basic graph= no transformations
Find the sum
5r2+10r+6 and 10r2+10r-2
15r2+20r+4
Solve for all values of M in simples form
|4-3m|=19
m=-5
m=23/3
Solve for e
-2e+4>_16
e<_-6
Solve the following:
(7a2-2a-5)-(3a2+8a-1)
4a2-10a-4
Dilation
stretch/compress
skinny/wide
Find the difference
(-10x2+2x-4)-(3x2+7x-3)
-13x2-5x-1
Solve for all values of n in simplest form.
72=|8n|
n=-9
n=9
solve for w
2w-5>7
x>6
Solve the following
4i(2+5i)
-20+8i
Complex numbers
are based on imaginary numbers that come from trying to take the root of a negative
Find the difference
(-5x2+4)-(-10x2+6)
5x2-2
Solve for all values of b in simplest form
|b/12|=9
b=108
b=-108
solve for q
2(q+3)<14
q<4
Solve the following
3+2i/1-4i
-5/17 + 14/17 i
Absolute max/min
none higher/ none lower
(top/bottom)
Subtract
-3x2+2x from -9x-1
3x2-11x-1
Solve for all values of a in simplest form
|-5a+14|=3
a=11/5
a=17/5
solve for r
17<_-5r+2
r>_-3