The standard form of a parabole is: (y-k) = a(x-h)², Where (h , k) are the coordinates of the vertex
In the example Vertex (3,1) ,
so (y-1) = a(x-3)². (a)
Now let's calculate a. The y-intercept coordinates(0 , 10), Replace in (a) x by 0 & y by 10:
(10-1) = a(0 - 3)²
9 = 9a and a=1
<u />The equation becomes : y-1 = (x-3)², Expand (y-1) = x²-6x+9
<u />and finally y = x² - 6x +10 (ANSWER C)
5.6 is the correct answer because 1.3 +4.3 would be 5.6 so the next one in the sequence is 9.9
Answer:
cleetus
Step-by-step explanation:
Answer: 3.5% with a 3.50 Tip
Reason: 25.00 - 21.50 = 3.50
Answer:
[7, -8)
Step-by-step explanation:
qwerttiwisnxnsnandj ahjsxkkanas gwhdjxx
