Sub (x+1) for x
f(x+1)=2(x+1)^2+3
f(x+1)=2(x^2+2x+1)+3
f(x+1)=2x^2+4x+2+3
f(x+1)=2x^2+4x+5
D is answer
Answer:
y = -6, x =2
Step-by-step explanation:
To solve by elimination, you have to line both equations up together. Then, you multiply both equations until one variable is removed.
2x+y = -2
5x + 3y = - 8
There are many different ways to solve an elimination problem, but generally you should look for the simplest route. Here, I would multiply the top equation by -3.
-6x -3y = 6
5x +3y = -8
Imagine you are adding the two equations together. You end up with
-x = -2
Then solve for x. In this situation, it is fairly simple. Take out a factor of -1.
x = 2
Finally, choose one of your beginning equations and plug your new-found x value back into the equation.
2(2) +y = -2
4 + y = -2
y = -6
You will need 89 drums to ship out 5,300 liters if each drum holds 60 gallons.
Answer:
A = Heterozygous
B = Capital
C = Capital
G = Heterozygous
Step-by-step explanation:
Depends on which is dominant (Captital Letter)
If both are the same (lowercase or uppercase) eg TT, or tt They are capital
If different casings, they are Heterozygous.
(DUE TO Brainly disliking the word please refer Capital as H,o,m,o,z,y,g,o,u,s
