The graph of a proportional relationship is a straightline that passes through the origin (0,0).
The only graph with that feature is the option c., so that is the answer.
The other graphs ar linear relationships because the are straighlines that to not pass through the origin.
Answer: the option c.
Answer:
do you still need help
Step-by-step explanation:
The derivative of
at a point
in the direction of a vector
is

We have

and

Then the derivative at
in the direction of
is

Answer:
Supplementary.
Step-by-step explanation:
Adding ∠ADW and ∠YDW together add up to 180° making the angles supplementary.
Answer:
C. 120°
Step-by-step explanation:
