The y intercept is always c (-5) and to the axis of symmetry u do -b/2a which is -1 and the vertex is (-1,10) because u pug in -1 into the equation. lmk if it’s right!
Answer:
x=10.5
Step-by-step explanation:

Really hope you can read cursive and I really hope this helps! (:
Answer:
y - 5 = 3(x - 4)
y - 5 = 3x - 12
y = 3x - 7
Step-by-step explanation:
I think it’s A I hope it helps