Units 1 & 2
Units 3 & 4
Units 5 & 6
Units 7 & 8
100

Find the domain of the following function: 

[-2, ∞)

100

Which equation describes a parabola

a. 3y2 + 10y - 8x2 - 4x - 2 = 0

b. -2y2 + 10x + 9y = -11

c. -2x2 + 10x - 4y2 + 9y = 2

d. -4x2 + 10x - 4y2 - 2y + 9 = 0

b. -2y2 + 10x + 9y = -11

100

Unit 5: The angle of elevation and depression are always _________ because they are what kind of angles?

They are always congruent because they are corresponding angles.

100

Unit 7: Turn this series into a matrix.

3x + 7y - 11z = 44

x + 2y - 3z = 12

4x + 9y - 13z = 53

[3  7  -11  44]

[1  2  -3  12]

[4  9  -13  53]

200

Given that: f(x) = 3x2+2x+1 and g(x) = 4x-5 Find f[g(x)]

48x2-112x+66

200

If the center of an Ellipse = (1, 0) and the foci = (3, 0) and (-1, 0) what will c equal?

C = 2

200

Unit 5:

X = 7.097

200

Unit 7: Simplify this expression - 

p^1/5 * p^1/2

5√p *  2√p


300

Identify this function and the inverse: 

y = (-x+3)/(x+2)

Rational Function, (-2x+3)/x

300

Find the standard form of the equation of parabola from:

Vertex: (3, 4) and Focus: (5, 4)

(y - 4)= 8(x - 3)

300

Unit 6: What is the acronym for Sin, cosine, and tangent?

SOH CAH TOA

300

Unit 8: Is this a rectangular or parametric equation? 

x = 5t - 3

y = 3t^2 -5

Parametric

400

A farmer has 2400 ft of fencing and wants to fence off a rectangular field that borders a straight river. He needs no fence along the river. According to the description below: what are the dimensions of the field that has the largest area?

1200 ft by 600 ft

400

In the hyperbola -3y2 + 4x2 + 8x + 16 = 0 what is the standard form and foci?

Standard Form: (y2)/4 - (x+1)2/3 = 1

Foci = (-1, √7) and (-1, -√7)

400

Unit 6: Give each equation of SOH CAH TOA.

opposite/hypotenuse - adjacent/hypotenuse - opposite/adjacent

400

Unit 8: True or false? The parametric equations x = 2 tan t, y = 3 sec t will graph a parabola.

False.

500

Find: y and x intercept, horizontal, vertical and slant asymptote, Hole(s), Domain and Range

500

The opening under a bridge is in the shape of a semi-elliptical arch and has a span of 74 feet. The height of the arch, at a distance 10 feet from the center, is 30 feet. Find the height of the arch at its center.

31.2 feet

500

Find H and x

H = 12.867

x = 9.03

500

Unit 8: What is a parametric curve?

The set of points (x,y)=(f(t),g(t))

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