Oct 7 Math Flashcards
1
Q
a symbol used to represent a quantity
A
a variable
2
Q
anything that changes
A
variable
3
Q
a number multiplying a variable or product of variables
A
coefficient
4
Q
-7 in -7xy is the…
A
coefficient
5
Q
in equations where x any y are the input and output, other variables like a, b, c, m, h, and k are the…
A
parameters
6
Q
in y = mx + b, m and b are the…
A
parameters
7
Q
“delta” means “change,” or…
A
growth
8
Q
the lines, or grid, when you are graphing a line
A
lattice
9
Q
a point that is on the grid lines, not in the white space
A
lattice point
10
Q
m/s, km/h, kph, mph,
A
speed
11
Q
“5 miles for every 2 hours” is the same as…
A
5 miles per 2 hours
12
Q
to begin “ahead” of others
A
head start
13
Q
where the x-axis and y-axis cross
A
origin
14
Q
without changing
A
constant
15
Q
this is a rate of distance to time
A
speed
