Fun with Equations
Miscellaneous
Who Knows
Math Rocks
Who knows their teachers?
100

Solve: 4x + 7 = 31

x = 6

100

Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)} 

Algebra: No 

100

(2x)/(3x+2) + x/(3x+2)

(3x)/(3x+2)

100

What is the diameter of the circle with the equation of x2-6x+y2+4y-23=0

12

100

What is the name of Mr. Cutshall's wife?

Katherine (Kat)

200

What is Log73m = 2x in exponential form?

72x = 3m

200

What is the equation of a circle with a center at (1,-3) and a radius of 4? 

(x-1)2+(y+3)2=16

200

If Tim makes 2 chairs in 6 hours and Bill makes 3 chairs in 6 hours, how long will it take both of them to make 5 chairs? 

6 hours

200

How many zeros does 3x4-2x2+7x-11 have? 

4

200

How long have Mr. Sawicki and Mr. Cutshall been friends? 

Since High School. (about 16 years)

300

Factor: 4x2-16

(2x+4)(2x-4)

300

What is the smallest zero of x3+2x2-5x-6?

-3

300
Simplify: -(x + 7) -2(4x + y)
-9x -7 -2y
300

What is x?

2/(2x-4) = 3/(x+2)

4

300

What is Mr. Cutshall's dog's name?

Scooter

400

What is the product?

(x2+2x+4)(x-4)

x3-2x2-4x-16

400

What is the diameter of the circle with the equation

(x+145)2+(y-3)2=81

18

400

What is the remainder of (8x2-10x+4)/(x-5)?

154

400

Expand (2x – 6)2

4x2 - 24x + 36

400

What college did Mr. Cutshall graduate from?

UNC Asheville

500

Divide: (2x2+3x+7)/(x2+x+10)

2 + (x+27)/(x2+x+10)

500
Simplify: 1/4(-4 + 16x) - 2/5(20x - 15)
5 - 4x
500

What is the center of the circle with the equation

(x-4)2+(y+1)2=16

(4,-1)

500

Algebra: Evaluate: {[(2 * 3) + (7 * 4)] + 2} * [(8 - 6) - (4 - 3)] 

Algebra: 36 

500

What country (other than USA) has Mr. Cutshall been to?

Costa Rica