I just copied and pasted your question on google and a graph came up it may not be the answer but i tried...
Answer:
E
Step-by-step explanation:
When you substitute (5,-19) for A you get -19=-21 which is incorrect, when you substitute it for B you get, -19=-13 which is also incorrect, for C you get -19=-14, D you get -19=-22, and finally for E you get the correct answer which is -19=-19. Hope this helps :)
Answer:
Step-by-step explanation:
we are given
speed =8 mph
time = 6 hours
so, we have
now, we can find distance
distance = (speed)*(time)
so, we have
so, our range for x and y can be
The derivate is. f'(x)=2x+1 .then f'(-1)=-2+1=-1
