Standard Form : f (x) = a(x - h)2 + k
Where in this equation (H,K) is the vortex of the parabola
<u>and there are four other ways to solving these quadratic</u>
1. Factoring
2. Completing the square
3. Your quadratic formula ( f (x) = a(x - h)2 + k )
4. Graphing
 
        
                    
             
        
        
        
Answer:
i d k
Step-by-step explanation:
 
        
             
        
        
        
The equation that models the number of students who live in apartments will be 6n + 15
<h3>How to illustrate the equation?</h3>
Total number of students T = 17n + 23
Students who live in dorm rooms on campus D = 11n + 8.
Therefore, the students who live in apartments will be:
= 17n + 23 - (11n + 8)
= 6n + 15
In order to predict the number of students who will live on campus in 2020, we will need the students that do not share dorm rooms.
Learn more about equations on:
brainly.com/question/2972832
#SPJ1
 
        
             
        
        
        
Answer:
I am not sure .but i will try 
i think so i will give correct answer 
perpendicular of triangle is 22-10 cm =12 cm bcz both sides of triangle are equal =22
area of rectangle l×w= 22×17=374
area of triangle =h×b/2 Now we r not having h 
lets find it 
use pythagorus theorum (h2=P2+b2....2 here is square)
h=22.5cm 
22.5×19=427(area of triangle )
374+427=801cm sq
i tried my best dont know its righr of wrong 
pls mark me as brainlieast
 
        
             
        
        
        
Answer: 40 
Step-by-step explanation:
Finding perimiter is simple! You add the L & the W by each other and then times that by 2! 
15 + 5 = 20
20 X 2 = 40!
- R3KTFORGOOD ☕