Answer:
Step-by-step explanation:
vertex and focus are horizontally aligned, so parabola is horizontal.
focal length p = distance between focus and vertex = 0.25
focus lies to the left of vertex, so the parabola opens to the left.
x = a(y-k)² + h,
vertex (h,k)
a = -1/(4p)
vertex (-6,5)
h = -6
k = 5
p = 0.25
a = -1/(4·0.25) = -1
x = -(y-5)² - 6
Answer:
550 lattes he sold this week
Step-by-step explanation:
$275÷$0.50= 550
Answer:
Add and subtract the second term to the expression and factor by grouping.
2
x
3
(
3
x
−
1
)
(
x
−
1
)
Step-by-step explanation:
10.6 over 1 (10 over 10) ➡106 over 10
106 ÷ 2 over 10 ÷2 ➡53 over 5
10.6 ➡ 10 & 3 over 5 [10 3/5]
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7.08 over 1 (100 over 100) ➡708 over 100
708÷ 4 over 100÷4 = 177 over 25
7.08 ➡ 7 & 2 over 25 [7 2/25