unit 1
unit 2
unit 4
unit 6
unit 7&8
100
4x+9=59
x=12.5
100
{(3,0)(4,6)(5,9)(2,1)}
what is the domain
2<x<5
100
what type of relationship is this graph?
Negitive
100
what is 5x5 x 5x2
5x7
100
solve u2-5u-14=0
u=-2 and u=7
200
simplify 4x+10+5+4x
8x+15
200
{(3,4)(2,6)(3,2)(5,1)}
is this a function
No
200
{(1,10)(2,11)(3,12)(4,13)}
what is the slope of the line?
y=-x
200
what does 5x2-5x4 equal?
1/5x2
200
x2+15x=-50
x=-5 and x=-10
300
6x=18
x=3
300
f(x)=3x+1
if f(2)=7 what does f(9) equal?
f(9)=28
300
Find the slope of the line given by it equation: 2 x + 4 y = 10
y=-1/2x+2.5
300
Add 4x3−2x2+1 to 7x2+12x
4x3+5x2+12x+1
300
x2=16x+61=2x-20
solve for x
x=9
400
9x+2<4x+4
x<2.5
400
{(3,9)(2,3)(4,6)(7,2)}
is this a function
yes
400
find if possible, the slope of the line of the equation 5x+10y=20
y=-1/2x+2
400
solve x2+5x+6
(x+3)(x+2)
400
19x=7-6x2
solve the equation into factored form
x=1/3 and x=-7/2
500
5.5x=1.5x+8
x=2
500
f(x)=5x+9
if f(2)=19 what would f(5)=?
f(5)=34
500
if possible solve the equation -4x+8y=24
y=1/2x+3
500
simplfy 15x5/5x3
3x2
500
y2=11y-28
y=4 and y=7