Algebra 2 Unit 2

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: h(x)*g(x)

-18x^3-27x^2+60x

Find the 4th term of (x-3)^9

-2268x^6

Find the 4th term of (x-5)^6

-2500x^3

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: g(x)/h(x)

-2x- 3+ 20/3x

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: j(x)-f(x)

-x^2+2x-4

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: g(x)*j(x)

12x^3-24x^2-103x+140

Expand (x+3)^3

1x^3+ 9x^2 +27x +27

Expand (x-2)^4

1x^4- 8x^3+ 24x^2- 32x+ 16

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: f(x)/j(x)

2x+7+ 46/2x-7

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: f(x)*j(x)

2x^3-7x^2-6x+21

Find the 5th term of (x+1)^7

35x^3

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: g(x)/j(x)

3x+ 15+ 85/2x-7

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation:g(x)+h(x)+f(x)

7x^2+6x-23

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: f(x)+g(x)

7x^2+9x-23

What does it mean when you divide and do not get a remainder?

It is a factor

f(x)= 7x^2-3x^3+8-15x Standard form: Degree: Leading Coefficient: Numbers of Terms: Classification:

f(x)= 7x^2-3x^3+8-15x Standard form:-3x^3+7x^2-15x+8 Degree:3 Leading Coefficient:-3 Numbers of Terms:4 Classification: Cubic Polynomial

f(x)=-11+x^2-6x Standard form: Degree: Leading Coefficient: Numbers of Terms: Classification:

f(x)=-11+x^2-6x Standard form:x^2-6x-11 Degree:2 Leading Coefficient:1 Numbers of Terms:3 Classification: Quadratic Polynomial

What is the inverse of f(x)= 1/3+4x

f^-1(x)= 1 over x -3/4

What is the inverse of f(x)= 2x-5

f^-1(x)= x+5/2

What is the inverse of f(x)= -2(x+3)-1

f^-1(x)= x+7/2

What is the inverse of f(x)= -3x+11

f^-1(x)= x-11/-3

f(x)=x^2-3 g(x)=6x^2+9x-20 h(x)= -3x j(x)= 2x-7 Solve the Equation: (f(x))^2

x^4-6x^2+9