(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).
The answer would be 8 132/999. I don't know if you can simplify it but see if you can.
X= -46 and y = -40 I worked it out I might be wrong
The question is basically asking what 3.5 x 2.3 is. So the answer would be 8.05. If you read carefully it even tells you “times” I. The question. Hope this helps!!
The last one because its like turning it into a fraction but your putting as a desamile or how ever you spell it