Answer:
B
Step-by-step explanation:
To select the correct equation, check to see that the c term of
is 2 since the y-intercept is (0,2). This means only A and B are options since C and D have -2.
For A and B, substitute the other two points (-2,8) and (1,5) into the equations and see if it hods true.
![A. f(-2) = -2(-2)^2+(-2)+2 = -8-2+2=-8](https://tex.z-dn.net/?f=A.%20f%28-2%29%20%3D%20%20-2%28-2%29%5E2%2B%28-2%29%2B2%20%3D%20-8-2%2B2%3D-8)
This is not 8 and is not true.
![B. f(-2) = 2(-2)^2+(-2)+2 = 8-2+2=8](https://tex.z-dn.net/?f=B.%20f%28-2%29%20%3D%202%28-2%29%5E2%2B%28-2%29%2B2%20%3D%208-2%2B2%3D8)
This is true. This is the solution.
Answer:
y = -0.75x + 2
Step-by-step explanation:
y = mx + b
Can you elaborate the question
Good evening ,
Answer:
Vertex (-4 , 0)
axis x = -4
It’s a parabola.
Min = 0
Step-by-step explanation:
x2 + 8x + 16 = (x + 4)².
Answer:
if im correct it should br 40%
Step-by-step explanation: