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Alexandra [31]
3 years ago
10

Please help im so close to graduating

Mathematics
2 answers:
max2010maxim [7]3 years ago
7 0
Heres the answer hope it helps

AleksAgata [21]3 years ago
5 0

Answer:

1. Horizontal shift left 3, Vertical shift down 3.

2. Reflection across the x-axis, Vertical stretch of 3.

3. Horizontal shift right 3, Vertical shift down 3.

Step-by-step explanation:

The parent quadratic function is

f(x)=x^2

Table of values:

x         y

-2       4

-1        1

0       0

1        1

2       4

The graph of parent quadratic function is a U-shaped curve with vertex at origin.

The graph of parent function shifted 3 units left and 3 units down to get the graph 1.

The graph of parent function reflected across the x-axis and vertically stretched by factor 3 to get the graph 2.

The graph of parent function shifted 3 units right and 3 units down to get the graph 3.

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3 years ago
How does the value of b affect the graph of the equation?
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4 0
3 years ago
The average time an individual reads online national news reports is 49 minutes. Assume the standard deviation is 16 minutes and
Olin [163]

Answer:

0.118 is the probability someone will spend no more than 30 minutes reading online national news reports.

Step-by-step explanation:

We are given the following information in the question:

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Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

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