Answer:
D. (5, –23)
Step-by-step explanation:
The vertex is in essence the turning point of the parabola y = x² − 10x + 2
the x coordinate of the turning point =
=
= 5
when x = 5, y = (5)² - 10(5) + 2
= -23
Thus coordinate or vertex is ( 5, -23)
5 right 23 down
I think b no. is the correct answer
A and B are the correct answers
y < 4 would be the solved inequality I believe
y + 4 < 8
- 4. - 4
y < 4
The answer is b)
1 + 2 = 3
3 + 1 = 4
12 x 4 = 48
3 4/48
I hope it helps
