Hello and Good Morning/Afternoon:
<u>Let's take this problem step-by-step</u>:
<u>The problem want's to find h(4)</u>
<u>Answer: h(4) = 62</u>
<u></u>
Hope that helps!
#LearnwithBrainly
Answer:
1) Centre: (-4,-8)
Radius: sqrt(93)
2) y = ¼x² - x + 4
Step-by-step explanation:
1) 4x² + 8x +4y² +16y -13 = 0
h = -8/2 = -4
k = -16/2 = -8
(-4)² + (-8)² - (-13) = r²
r² = 93
r = sqrt(93)
sqrt: square root
2) h = (0+4)/2 = 2
y = a(x - 2)² + k
4 = a(0-2)² + k
4 = 4a + k
k = 4 - 4a
12 = a(8-2)² + k
12 = 36a + k
12 = 36a + 4 - 4a
8 = 32a
a = ¼
k = 4 - 4(¼) = 4 - 1 = 3
y = ¼(x - 2)² + 3
y = ¼(x² - 4x + 4) + 3
y = ¼x² - x + 1 + 3
y = ¼x² - x + 4
Answer:
he has 1/8 left
which is 48
Step-by-step explanation:
Answer:
wateva
Step-by-step explanation:
wateva u want it too be good luck
Answer:
- The graph cannot represent a normal density function because it is not symmetric.
Step-by-step explanation:
The second and third descriptions are false on their face: neither describes a characteristic of the graph shown. A normal distribution is symmetric about the mean; this graph is not symmetric, so cannot represent a normal distribution.