A is 10 and 12
C is 4 and 8
<h3>
Answer: A) zero velocity</h3>
Explanation:
Recall that the slope is equal to the rise/run.
Rise = change in y = change in distance
Run = change in x = change in time
If we have a horizontal line, then there is no change in y. The rise would be 0 here. The run can be anything you want. Let's just call it x
Slope = rise/run = 0/x = 0
Therefore, all horizontal lines have a slope of 0.
The slope of a distance time graph represents the velocity because
velocity = (change in distance)/(change in time) = rise/run = slope
for example, a velocity of 10 meters per second represents a change of 10 meters over 1 second. The rise here woud be 10 meters and the run would be 1 second.
Answer:
Step-by-step explanation:
hello :
the form : g(x)=a/(x+h)+k
1 ) <u>g(x)=7x+17/x+2 :</u>
you can write : 7x+17 = 7(x+2)+3
so : g(x) =(7(x+2)+3)/(x+2) = 7(x+2)/(x+2) +3/(x+2)
g(x) = 7+ 3/(x+2) or g(x) = 3/(x+2) +7 compare with g(x)=a/(x+h)+k
a=3 and k=7 and h=2
2) <u>g(x)=5x-7/x-3 :</u>
you can write same method for 1 ..... here is other method :
g(x)=a/(x-h)+k = (a+k(x-h))/(x-h)
g(x) = (kx+a-kh)/(x-h) h=3
so : k=5 and a-kh = -7
a-(5)(3)=-7 a = 8
g(x) =8/(x-3) +5
Answer:
Shop 1
Step-by-step explanation:
1 litre = 2,113 pint
The first shop's offer is £1.80 for 1 litre which is the same as £1.80 for 2,113 pints. The second shop's offer is £2.20 for 2 pints.
When buying in shop 1 you get more juice for cheaper price, so this shop has the best value for apple juice.
Answer:
The answer is B.
hope this helps
have a good day :)
Step-by-step explanation:
v=pi*r^2h
