unit 1
unit 2
unit 3
unit 4
unit 5
100
simplify this expression: 4x+5+8x=?
12x+5
100
find the domain
-6<x<8
100
are these parallel or perpendicular 
parallel
100
what type of corelation is this 
positive
100
x+3y=-15
y=-7
6,-7
200
simplify this expression: 4x+5+8x+3b+6+7b=?
10b+12x+11
200
find the range 
all real numbers greater than -4
200
are these parallel or perpendicular 
perpendicular
200
what type of correlation is this
negative
200
y=1/2x+9
y=-x+6
-2,8
300
solve:8=3a-4
a=4
300
is this a function 
yes
300
what form is ax +by=c
standard form
300
what type of correlation is this 
no correlation
300
y=x-8
y=-2x+1
3,-5
400
solve:42+5t=8t
t=14
400
find the domain
all real numbers
400
what form is this y-y1=m(x+x1)
point slope form
400
is this a strong or weak correlation 
strong postive
400
y=-2x-9
6x-5y=-19
-4,-1
500
solve: 4p-3=17
5
500
is this a function
no
500
what form is this y=mx+b
slope intercept form
500
is this a strong or weak correlation 
weak negative
500
-x+y=3
3x+1=-1
-1,2