It’s probably A. (1,2) hope this helps..
Answer: Yes
Step-by-step explanation:
You do yes + yes = yes
Yes is the answer xD
Angular speed:
(24*pi)*(15 pi/2pi) ft/sec:
565 ft/sec
Step-by-step explanation:
The axis of symmetry: is the line that makes the parabola split in exactly half and lines up with the vertex. For that parabola x=1 is the line of symetry.
The vertex is where the minimum of the graph is, on this graph you can eyeball it to be (1,-9)
The x-intercept is where y is 0 so that's where the lines intersex with the x-axis. (-2,0) and (4,0)
The y-intercept of the function is where x is 0 and where the parabola intersects with the y-axis. On this graph it would be (0,-8)
Hope that helps :)
B = 6
Just factorize the first bracket