Topic 6
Topic 7
Topic 8
Topic 9
100

Write

6^(4/7)

 as a radical.

100

Subtract the polynomials 

(5x2 + 10x - 8) - (4x2 - 4x + 17)

x2+14x-25

100

Describe the transformations of f(x)=10x2

Vertical Stretch by 10

100

Find the solution of the equation (x - 27)(x + 90) = 0.

x=27

x=-90

100

Solve (3)2x(3)5x=310x

x=0

100

Multiply the polynomials 

(3x - 7)(4x + 2)

12x2-22x-14

100

Find the vertex, AOS, and transformations of f(x)=-(x+15)2-45

AOS: x=-15

Vertex: (-15, -45)

Reflection, Hort. Trans. Left 15, Vert. Trans. Down 45

100

Simplify

2sqrt(16x)*sqrt(100x^13)

80x7

100

The gnat population at a local park is decreasing at a rate of 6%. There are currently 50,000 gnats. Write an equation representing how many spiders there will be in 10 years.

y=50,000(1-0.06)10

100

Factor x2-8x-9

(x-9)(x+1)

100

Find the y-intercept, the vertex, and the AOS of f(x)=4x2+16x+10

Y-Int: 10

AOS: x=-2

Vertex: (-2, -6)

100

Solve x2+18x=-90 by completing the square.

No real sol.

100

Jenny invests $8,000 into an account that has a 9% annual interest rate that is compounded quarterly. Write an equation representing how much money will she have in her account after 15 years.

y=8,000(1+0.09/4)^(4*15

100

Factor 5x2+11x+2

(x+2)(5x+1)

100

A=(3x-1)(x+4)

A=30 un2

100

Solve 3x2+10x-8=0 using the quadratic formula.

x=-4

x=2/3

100

Describe the transformations of the graph f(x) = 3(x-5) - 15

horizontal translation 5 right

vertical translation 15 down

100

Factor 8x2-18

2(2x-3)(2x+3)

100

Find the discriminant and number of solutions of x2-8x+16=0.

d=0

One Real Sol.