(a) The parabola opens downward.
(b) The axis of symmetry is at x = -2.
(c) The vertex is at (-2,0).
(d) The x-intercepts is (-2,0), and the y-intercept is at (0,-1).
Answer:Guessing it's true. Sorry if this is wrong.
Step-by-step explanation:
If there is a graph or something that you can show me, I'd be more than happy to help you.
I think histogram I’m not sure buddy
Answer:
C:4 cm, 8 cm, 5 cm
Step-by-step explanation:
sum of length of any two sides of a triangle will be larger than the third side.
