Relations
Functions or No
f(x)
Range/Domain
Mixed
100
(-4, 9)
the x-value
What is -4?
100
{(-2, 3), (0, 4), (2, -6), (3, 12)}
What is this is a function?
100
y=2x+8
The value of y when x=3.
What is y=14?
100
The domain of:
{(-2,0), (-1, 3), (0, 6)}.
What is {-2, -1, 0}?
100
This property allows 22=x to be the same as x=22.
What is the Symmetric Property of Equality?
200
(3,-17)
the y-value
What is -17?
200
What is not a function?
200
f(x)=x+3
f(7)
What is f(x)=10?
200
The range of this mapping.
What is {-7, 5, 7, 11}?
200
7(x+3)≤ 42
What is x≤3?
300
Ordered pairs:
What is
{(-4,2), (-4,-5), (-3,0), (-2,-4), (2,2), (2,-4), (4,2)}?
300
What is this is not a function?
300
The value of f(–5), if f(x ) = –9x – 4?
What is 41?
300
The range of the table:
What is {–5, –4, 1, 6, 13} ?
300
Solve for v: d=m/v
What is
v=m/d?
400
Ordered pairs:
What is {(-9,10), (-7,4), (-2,12), (0,0), (3,0), (9,-13), (11,4)}?
400
{(19, 12), (11, 5), (2, 2), (–4, 16), (6, 5), (–2, 1), (3, –3)}
What is this is a function?
400
The value of f(-8) when(f(x)=10x)/(-x-5)
What is
f(8)=-80/3 or -26 2/3?
400
The domain and range:
What is the domain:{–12, –10, –6, 4, 8} and the range: {–4, 0, 2, 6}?
400
The solution of -3(r-20)<-10+2r
What is {r ϵ R ӏ r>-10}
500
The equation that describes the relation below:
{ (-2,-9 ), (-1, -2), (0, -1), (1, 0), (2,7 )}
What is y=x3-1?
500
The next ordered pair in the set to keep this a function:
{(-3,11), (-2,6), (-1,3), (0,2), (1,3), (2,6), (3, 11), (x, y)}
What is (4, 18)?
500
The solution set for f(x ) = 6(x + 3)^2+3x
when x={-3, -1, 0, 1, 3, 5).
What is {-9, 21, 54, 99, 225, 399}
500
The range:
What is {y ϵ R ӏ y ≥ 0}?
500
The solution for:
(5(p-2))/2=10p+25
What is p=-4?