direct and indirect variations
IN BOTH DIRECT AND INVERSE VARIATIONS K CAN NOT BE EQUAL TO THIS NUMBER
WHAT IS ZERO?
(2,3) (5,7) (10,13)
what is a function?
the simplified version of this
3x(x+1)
what is 3x squared?
35% as a decimal
what is 0.35?
in a direct variation the graph line is this shape
what is straight?
if a vertical line passes through at least 2 points on a graph at once than it is not a function.
what is the vertical line test?
the decimal version of this
7/25
what is 0.28?
9/5 as a decimal
what is 1.8?
in an inverse variation the graph line is this shape
what is curved?
the y in
y=3x=4
what is the output?
the fraction version of this
0.456
what is 456/1000?
12.37 as a percent.
what is 1,237%
the equation for this problem
y=7 x= 3.5
what is y=2x?
the x in
y=17x + 3
what is the input?
this in unsimplified form
45 to the 5th
what is 184528125?
7.52 as a fraction
what is 7 and 13/25?
xy=k or y=k/x
what is the equation for an inverse variation?
(3,5) (7,0) (5,1) (3,10)
what is not a function?
DAILY DOUBLE!
the solved version of this proportion
4/11=x/22
what is 5
DAILY DOUBLE!
0.452 as a fraction
what is 113/250?