Answer:
f is a function because each student, or each element of the domain, corresponds to one element of range.
Step-by-step explanation:
function is each input has one output. input is domain, output is range
Answer:
x=4
Step-by-step explanation:
Since this is an equilateral triangle, all the sides are equal
6x = 4x+8 = 3x +12
Using the last 2 parts
4x+8 = 3x +12
Subtract 3x from each side
4x-3x +8 =3x+12-12
x+8 = 12
Subtract 8 from each side
x+8-8=12-8
x = 4
Answer:
67
Step-by-step explanation:
UV+VW=UW
19+4x-20
X=17
Plug it it:
6(17)-35
102-35
UW=67
Answer: order 2
Step-by-step explanation:
The possible values (L,W): (1,7),(2,6),(3,5),(5,3),(6,2),(7,1)
