$10.29 (14.7)(.3)= 4.41. 14.7-4.41
Y = x² - 10 x + 15 =
= (x² - 10 x + 25) - 25 +15=
= ( x - 5 )² - 10
Answer: y = ( x - 5 )²-10
vertex: (5, -10)
y - intercept: ( 0,15)
Step-by-step explanation:
Correct ratio is:

Groan or whimper….these are just some synonyms. :)
(-4, 5) changed to (4, 5)
(0, 3) changed to (0, -3)