Enter Title

Systems of Equations

100

x+y=7

x-y=1

(3,4)

200

2x+y=10

-4x+2y=-12

(4,2)

300

x+x+y=6

2x+y+y=6

(3,0)

400

10x+20y=100

6x+9y=54

(6,2)

500

x²=4

x+y=7

(2,5); (-2,9)

Solving for 1 variable

100

3x+9=27

x=6

200

6x-24 = 30

x = 9

300

x+5x-9 = 33

x = 7

400

x²-9 = 16

x = 5; x= -5

500

(3/5)x +(1/5)x - 8 = 0

x = 10

Percentages

100

What is 10% of 100

10

200

What is 20% of 50

10

300

What is 30% of 90

27

400

What is 40% of 9?

3.6

500

What is 1,000% of 10?

100

True or False?

100

2/5 > 3/7

False. 2/5 = 0.4, while 3/7 = 0.42...

200

2y -3x = 4 has a greater slope than 3y-2x = 2 

True, as the first has a slope of 3/2, while the second has a slope of 2/3

300

The point (3,4) is a part of the function 

f(x)= 5x -10

False, the point (3,5) is in the range of our function.

400

Given any real value x, x³ > x².

False, for any number x < 0,  x² > x³.

500

Math is the best subject far and away and all other subjects wish they could be as grand and magical as the wonderful field of mathematics.

True

Misc.

100

My favorite subject in school?

Math, because math is far superior to all other subjects.

200

Which planet is third from the Sun?

Earth

300

How many quarts are in a gallon?

4 

400

What's the name of the galaxy we are in?

Milky Way

500

Is this the most fun you've ever had in your entire life?

Yes, thank you Logan for being the best teacher ever