This is the function
![{2x}^{2} - 2 {x}^{1} + 12](https://tex.z-dn.net/?f=%20%7B2x%7D%5E%7B2%7D%20%20-%202%20%7Bx%7D%5E%7B1%7D%20%20%2B%2012)
Then factor 2 out
![2(x^2- x + 6) = 0](https://tex.z-dn.net/?f=2%28x%5E2-%20x%20%2B%206%29%20%3D%200)
Divide both side by two and use the quadratic formula to get the following
![(x - 3)(x + 2) = 0](https://tex.z-dn.net/?f=%28x%20-%203%29%28x%20%2B%202%29%20%3D%200)
X=3 And x=-2 and don't forget to Chek them
Answer:
first one is D
second is B
third is B
Step-by-step explanation:
The answer is 18.975 but you might want to round that to 18.98
D is the answer Because I ik it’s the answer
Answer:
1.) Amount of potting soil purchased last week.
2) 2p + 4 = 28
3.) 12 lbs
Step-by-step explanation:
1.) The unknown information is what we intend to find out using the information given, which is the amount of potting soil Emmanuel bought last week.
2.)
Let amount of potting soil bought last week = p
Amount bought this week = 2p + 4
Since amount bought this week = 28
Hence, we have ;
28 = 2p + 4
28 - 4 = 2p
24 = 2p
p = 24 / 2
p = 12