Answer:
vertex is (4,-4) and another point is (6,0) or you could use (2,0) or many other options :)
Step-by-step explanation:
The cool thing about this question your quadratic is in factored form so your x-intercepts are easy to figure out, they are 2 and 6.
So you can plot (6,0) and (2,0).
The vertex will lie half between x=2 and x=6... so it lays at (6+2)/2=4
We just have to find the y-coordinate for when x=4.
Plug in 4 gives you (4-2)(4-6)=(2)(-2)=-4.
So the vertex is at (4,-4).
 
        
             
        
        
        
Answer:
slope is 3
Step-by-step explanation:
10,17
7,8
8-17=-9
7-10=-3
-9/-3=3
 
        
             
        
        
        
The number of kids in your group is 12.
Step-by-step explanation:
Given, 
Number of people = 20 
Cost of each kid ticket = $4 
Cost of each adult ticket = $6 
Total spent = $96 
Let, 
x be the number of kids ticket 
y be the number of adult ticket 
According to given statement; 
x+y=20     Eqn 1
4x+6y=96    Eqn 2
Multiplying Eqn 1 by 4

Subtracting Eqn 3 from Eqn 2

Dividing both sides by 2 

Putting y=8 in Eqn 1 

The number of kids in your group is 12.
Keywords: linear equation, elimination method 
Learn more about elimination method at:
#LearnwithBrainly
 
        
             
        
        
        
Do 50 multiplied by x = 8. Solve for x.
It would give you .16 which is 16%.
        
             
        
        
        
Answer:
1) 288 cans
2) about 41 cans per team
Step-by-step explanation:
For number one you would multiply the numbers
24x12=288
there are 288 cans in total
2) divide 288 by 7 to distribute the cans evenly
each team gets about 41 cans