Vocab
Unit 5
Unit 6
Unit 7
Mr. Hawkins
100

The value used to dilate shapes or solids

Scale Factor

100

The two formulas used in finding the volumes of solids

V = B*h and V = B*h/3

100

The coordinate (3, -2) is transformed using the function (x,y) -> (x - 3, -y). What is the resulting coordinate?

(0,2)

100

When a tangent line meets a radius, they create what type of angle?

right or 90 degree

100

Mr. Hawkins has taught at West High for how many years?

6 years

200

The line used with the focus to determine the equation of a parabola

Directrix

200

The area of a prism's base is 12 square feet and the height is 5 feet. What is the volume?

60 cubic feet

200

A circle has a center (2,-3) and a radius of 4. What is the equation of the circle?

(x-2)2 + (y+3)2 = 42

200

An inscribed angle has a measure of 46 degrees, what will the measure of the corresponding arc be?

92 degrees

200

The only math classes Mr. Hawkins has not taught at West High?

Algebra 2 and Calculus

300

A line that intersects with a circle at exactly one point

Tangent Line

300

The volume of a cube is 320 cubic inches, a smaller copy of the cube is being made using a scale factor of 0.25. What is the volume of the smaller cube?

5 cubic inches

300

Write the equation of a line that is perpendicular to y = 2/3x-4 and passes through (-10, 13)

y - 13 = -3/2(x - 13)

300

Opposite angles in cyclic quadrilaterals add up to what?

180 degrees

300

Current number of ducks on Mr. Hawkins's desk

Depends

400

The measure used in circles besides degrees, A full circle is 2pi of these

Radians

400
A pyramid has a square base with sides of length 4 meters. The height is 6 meters. What is the volume?

32 cubic meters

400

Write the equation of a parabola with a focus of (-9, 4) and a directrix of y = -1

(x+9)2 + (y-4)2 = (y+1)2

400
A sector of a circle has a radius of 6 inches and a central angle of 120 degrees. What is the area of the sector?

12pi in2

400

The instrument Mr. Hawkins has played since 5th grade

Alto saxophone

500
The slopes of two line that are perpendicular have this relation

Opposite reciprocals

500

Two spheres are made, one has a surface area of 35 square cm and the other has a surface area of 140 square cm. What scale factor was used to create the second sphere?

2

500

Rewrite the following in center-radius form: x2 + y2 + 6x - 8y - 75 = 0

(x+3)2 + (y-4)2 = 102

500

An angle has a measure of 4pi/5 radians. What is the measure in degrees?

144 degrees

500

What is Mr. Hawkins's favorite soda?

Dr. Pepper

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