Y = ax^2
If the absolute value of a is <1 the graph is wider than when a = 1
If the absolute value of a is >1 the graph is narrow than when a = 1
The only function that fits that description is
y = 2x^2
B <<< answer.
Answer:
![\bold{m=-\dfrac23}](https://tex.z-dn.net/?f=%5Cbold%7Bm%3D-%5Cdfrac23%7D)
Step-by-step explanation:
![m=\dfrac{y_2-y_1}{x_2-x_1}\\\\(-9,\,5)\ \implies\ x_1=-9\,,\ y_1=5\\(6,\,-5)\ \implies\ x_2=6\,,\ y_2=-5\\\\m=\dfrac{-5-5}{6-(-9)}=\dfrac{-10}{6+9}=-\dfrac{10}{15}=-\dfrac23](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%5C%5C%5C%5C%28-9%2C%5C%2C5%29%5C%20%5Cimplies%5C%20x_1%3D-9%5C%2C%2C%5C%20y_1%3D5%5C%5C%286%2C%5C%2C-5%29%5C%20%5Cimplies%5C%20x_2%3D6%5C%2C%2C%5C%20y_2%3D-5%5C%5C%5C%5Cm%3D%5Cdfrac%7B-5-5%7D%7B6-%28-9%29%7D%3D%5Cdfrac%7B-10%7D%7B6%2B9%7D%3D-%5Cdfrac%7B10%7D%7B15%7D%3D-%5Cdfrac23)
Answer:
27
Step-by-step explanation:
let th original number=x
x+108=5x
5x-x=108
4x=108
x=108/4=27
Answer:
Step-by-step explanation:
(x+1 = whatever the letter x represents the multiply it to 4 then do 2. - 3= -1 x 5= 4 + the sum of 1 and x times 4. Hope it helps <3