Which of the sets of ordered pairs represents a function? (5 points) A = {(1, −5), (8, −5), (8, 7), (2, 9)} B = {(7, −4), (7, −2
Brilliant_brown [7]
<h2>
Answer:None</h2>
Step-by-step explanation:
For any function,any point in the domain has a unique image in the codomain.
For set :
from the point
from the point
For a same point ,there are two images.
So, does not represent a function.
For set :
from the point
from the point
For a same point ,there are two images.
So, does not represent a function.
Answer:
5 seconds ma boii
Step-by-step explanation:
i just took tha test
Answer:add the area of all 3 faces then label them length width height then use the formula SA=2lw+2lh+2hw, and u wil get ur awnser
Step-by-step explanation:
hopefully this helps
Answer:
The three methods of heat transfer are conduction, convection, and radiation.
Conduction is heat transfer in solids or through direct contact. Convection is heat transfer through the movement of a liquid or gas. Radiation is heat transfer through thermal emission.