Answer:
с)y^2=32x
Step-by-step explanation:
<span>Part
A: What do the x-intercepts and maximum value of the graph represent?
There are two x-intercepts: x = 0 and x = 36
Those values are the points at which the height of the tunnel is 0.
That means that the width of the tunnel at the ground level is 36 - 0 = 36.
The maximum value of the graph is 32, at x= 18. That, represents that at the center, x= 18, the tunnel has a height of 32.
What are the intervals where the function is increasing and decreasing,
and what do they represent about the distance and height? (6 points)
The interval where the function is increasing is (0,18) and the interval where teh function is decreasing is (18,36)
That represents that the height starts to increase with the distance (from 0 to 18) reaches a maximum of 32, at x = 18, and starts to decrease with the distance until x = 36.
Part B: What is an approximate average rate of change of the graph from x
= 5 to x = 15, and what does this rate represent? (4 points)
The average rate of change from x = 5 to x = 15 is the change in height divided by the change in distance
=> average rate of change = Δy / Δx
Δy ≈ 31 -14 = 17
Δx = 15 - 5 = 10
=> Δy / Δx ≈ 17 / 10 = 1.7
</span>
Answer:
be the second player, and always leave a multiple of 3 balloons
Step-by-step explanation:
In order to win, a player must force the other player to leave one or two balloons. To do that, the winning player must leave one more balloon than the maximum number that can be popped. That is, the winner will be the player who leaves 3 balloons,
Working backward, we find that the winner must leave a multiple of 3 after each turn. Since the starting number is a multiple of 3, the first player must lose if the second player plays optimally.
The winning strategy is ...
- be the second player
- always leave a multiple of 3 balloons.
Answer.
Step-by-step explanation:
Given = sum of two exterior angle of a triangle is 272 .
rule of triangle is that each and every angle which are outside a triangle is 360.
so, 272 + x = 360
x = 360 - 272
x = 88
Answer:
Three consecutive numbers are 27,28,29
Step-by-step explanation:
Given : The sum of three consecutive integers is 84.
To find : What are the integers?
Solution : Let three consecutive numbers 
So, according to given situation 'sum of three consecutive integers is 84'.





So,


Therefore, three consecutive numbers are 27,28,29