Math
9th Grade A
9th Grade B
10th Grade
100

Find the value of the expression:

35

243

100

Which type of function is represented by the equation

y=7x2+2?

Quadratic

100
State the domain and range of the function 

f(x)=sqrt x

x = all non-negative real numbers,

yo= all non-negative real numbers

100

Use the quadratic formula to find the roots of the following quadratic

-5x2+18x-24=0

x=(9 plus or minus sqrt39)/5

200

Evaluate the square root of 64/225.

8/15

200

Give the expanded form of the factored quadratic

(x-3)(x+5)

x2+2x-15

200
Given the functions

f(x)=2x-1

g(x)=x2+1,

Find g(f(x)). Give your answer in expanded form.

g(f(x))=4x2-4x+2

200

Factor the following polynomial given one factor. Identify all roots.

f(x)=5x3+21x2-21x-5, given x+5

(x+5)(5x+1)(x-1)

x=-5, x=-1/5, x=1

300

Evaluate 2x-5+3x+8=18 for the given variable.

x=3

300

Give the factored form of the following expanded form quadratic.

24x2-30x-9

3(2x-3)(4x+1)

300

Give the explicit formula for a sequence with the following terms:

{2, 6, 18, 54, 162}

an=2(3)n-1

300

Solve the following equation for x. Give your answer in logarithmic form.

10=0.5ex

x=ln20

400

Find the rate of change for the set of values provided.

x1=1, y1=217

x2=2, y2=434

x3=3, y3=651

x4=4, y4=868

m=217

400

Solve the equation 100=8x2 for x. Your answer should be fully reduced and rationalized.

(5 sqrt 2)/2
400

Solve the equation for all possible values of x.

|8x+6|=46

x=5, x=-6.5

400

Identify the vertical and horizontal asymptotes and the x intercepts found in the following function.

f(x)=(3x2-12x)/(x2-2x-3)

Vertical asymptotes at x=-1, x=3

Horizontal asymptote at y=3

x-intercepts at x=0, x=4

500

Use the Pythagorean Theorem to find the unknown lengths.

If a=8 and b=15, c=_____.

c=17.

500

Solve for x in the equation. Your answer should be fully reduced and rationalized.

500=0.5(6)x2

x=(10 sqrt 15)/3

500

Solve the system for x and y.

y=6x-11

-2x-3y=-7

(2, 1)
500

Find cotθ if if secθ =(5/3)

HINT: Draw the triangle

cotθ =3/4

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