Simplifying Rational Expressions
24ab2/12ab
2b
(3/2a)+(9/3a)
9/2a
Classify the following exponents
For example, 0 = constant
1,2,3,4,5
1 = Linear
2 = Quadratic
3 = Cubic
4 = Quartic
5 = Quintic
What animal tempted Adam and Eve in the Garden of Eden?
A serpent
Name the direct variation formula
y = kx
16x3+24x2/8x+12
2x2
(2+6/9a)-(2+5/3a)
-13/9a
Classify the number of terms
1,2,3,4+
1 = monomial
2 = binomial
3 = trinomial
4+ = polynomial
How many plagues did God send to Egypt?
10 plagues
Name the Joint and Inverse variation formulas
Joint: y = kxz
Inverse: y = k/x
27y-18/9y2-4
9/3y+2
(x2-25/6x+36)(x2-x-42/7x-35)
(x+5)(x-7)/42
Classify the expression below by degree and number of terms
8x5+6x4-22
Quintic, trinomial
How many disciples did Jesus have
12
Translate into an equation that represents either direct, joint, or inverse variation.
r varies jointly with h and f
r = khf
r2+r-56/6r-42
r+8/6
(a2+3a-10/a2-2a-35)(4a-16/a2-6a+8)
4/a-7
Write the polynomial below in standard form
2x3-9x5+7x-13+x4-5x2
-9x5+x4+2x3-5x2+7x-13
How many Lepers did Jesus heal?
10
Determine if the equation represents a direct, joint, or inverse variation. Identify the constant
14y/x = 7
It is direct variation
k = 1/2
a2-2a-48/a2-a-56
a+6/a+7
(15/4)-(5k+15/4k+20)
5(k+6)/2(k+5)
Distribute and Foil and write your answer in standard form
(3c+5d)3
27c3+135c2d+225cd2+125d3
Who was the only female judge of Israel?
w varies directly as d and inversely as r. If w = 64 when d = 24 and r = 3, find d when w = 7 and r = 16.
k = 8
d = 14