domain & range
when doing a vertical line test you must scan your pencil left to right along the X-axis to find the
a. range
b.domain
c.output
domain
solve f(x)=2x+13
1)X=9
2)X=10
3)x=1
1)f=31
2)f=33
3)f=15
X repeats when it is____
a.a function
b. not a function
not a function
____ is a set of number , or coordinat written in (x,y) form
a. y- corridinate
b.x- corrdinate
c.order pair
ordered pair
___represents all the Y values
a.range
b.domain
range
f(x)=2x-10
a.x=10
bx=.2
c.x=14
1)f=10
2)f=-9.6
3)f=18
_____represents X on a function table
a. output
b.input
input
_____ is a test to determine if a curve on a graph is a function or not
a.verticle line test
b. mapping
c. relation
verticle line test
(0,0) is located on the ___
a.y-coordinate
b.origin
c.zeros
origin
f(x)=2x*14
a.x=13
b.x=7
c.x=18
1)f=364
2)f=196
3)f=504
____represents Y on a function table
a. output
b.input
output
_____ is a graph that has two points lined up on the same y or x-axis
a.not a function
b. a function
not a function
___represents all the X valuse
a.range
b.domain
c. input
domain
f(x)=9x*10
a.x=54
b.x=53
c.x=24
1)f=4,860
2)f=4,770
3)f=2,160
a table with inputs and outputs is a ____
a.function notation
b.function tables
function table
y-axis and x-axis is called____
a. coordinte plane
b.continuous graph
c. discrete graph
coordinte plane
when doing the vertilce line test you must scan your pencil top to bottom along the Y axis to find
a.domain
b. range
range
f(x)120x+50
a.x=50
b.x=19
c.x=35
1)f=6,050
2)f=2,330
3)f=4,250
solve : y=X+19
a)15
B)10
c)4
1)y=34
2)y=29
3)y=23
verticle axis on a coordinate plane
a. x-axis
b.y-axis
y- axis