Verbal to Algebraic expressions
8 less than 2 times a number
What is 2n-8
Solving Inequalities
3x-4=7x+8
x=-3
What is the formula for slope intercept form?
y=mx+b
Solve these systems of equations using substitution.
-3x+y=-9
5x+4y=32
(4,3)
Multiplying binomials
(x+3)(x+7)
use FOIL!
x2+10x+21
Multiplying Exponents
6-5x67=
62 or 36
2x+4=6x+26-14
x=-2
What is the Point Slope Formula?
y-y1=m(x-x1)
Solve using substitution
2x+3y=12
x+y=5
y=2
x=3
Multiplying binomials
(x+2)(x+4)
x2+6x+8
Dividing Exponents
12x88y3/3x2y=
32x6y2
Compound Inequalities
1-4x(<=)21 AND 5x+2(>=)22
x(>=)-5 and x(>=)4
Slope Intercept Form
Change this expression to slope intercept form.
2x-y=2
y=2x-2
Solve using elimination
-5x+2y=9
2x-3y=-19
(1,7)
Multiplying polynomials
(7x2+8x+2)(8x2+6x+5)
56x4+106x
Verbal to Algebraic Expressions
Three more than the quotient of two times a number and eight
3+(2n/8)
Solving Absolute Value Inequalities
lx+2l(<=)4
x(<=)2
x(>=)-6
Make this point slope form
(3,4) m=2
y-4=2(x-3)
Solve using elimination
x+2y=11
-3x+y=-5
(3,4)
Multiplying Polynomials
(x-5)(3x2+2x-4)
3x3-13x2-14x+20
Rounding
65.56238
65.6
Solving Absolute Value Inequalities
2l3x-1l-1(<=)7
x=5/3
x=-1
Slope Intercept Form
Write this in slope intercept form
6x+2y=24
y=-3x+12
Solve using elimination
-5x+2y=32
2x+3y=10
(-4,6)
Factor the Polynomial
9a3d2-6ad3
3ad2(3a2-2d)