Math definitions
Algebraic Expression
Defenition: An algebraic expression is a math problem with numbers,variables, and operations.
(25)
5
input:1,3,5,9,6 output:2,4,6,8,2,10
What's wrong with the functions?
Those 2's can't be in 2 places at the same time.
3pi
what type of number is this?
It's irrational.
slope
Definition: line that is positive or negative.
(100)
10
input values:10,8,4,2,6,12
output values:2,6,3,5,7,9,13
what's wrong with this one
(6)
what type of number is this
irrational number
Pythagoras theorem
Definition:A way to express a triangle
(225)
15
inputs:4,5,6,7,8,9,10
outputs:11,12,13,14,15,16
Anything wrong here?
Nothing's wrong here.
1
what type of number is this?
square root
definition:a number that produced a specific quantity when you multiplied by itself.
(1225)
input value:1,3,5,7,10,12
output:2,3,4,2,6,7,8,9,10
what's wrong here?
numbers can't be in two places.
0.1111111111111111111111111111
Rational numbers
output value
definition:A value for functions
(1,000)
100
Is this a function?
input:1,2,4,6,8,10
output:12,14,16,18,20
yes
-12
what type of number?
integer,rational.