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2 years ago

Which of the following accurately depicts the transformation of y= x^2 to the function shown below? y=2(x-3)^2+5

Mathematics

1 answer:

sweet [91]2 years ago

6 0

Answer:

Which of the following accurately depicts the transformation of y= x^2 to the function shown below? y=2(x-3)^2+5

A. Shift left 3 units, shrink vertically to 1/2 of the original height, then shift up 5 units.

B. Shift right 3 units, stretch vertically by a factor of 2, then shift up 5 units.

C. Shift up 3 units, stretch horizontally by a factor of 2, then shift left 5 units.

D. Shift 5 units right, stretch vertically by a factor of 3, then shift up 2 units.

Step-by-step explanation:

For f(x) = 4x+1 and g(x)= x^2-5, find (f/g) (x).

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Which economic indicator is the measure of all goods and services produced within a given economy in one year?

alekssr [168]

Answer:

Step-by-step explanation:

Gross domestic product (GDP) is the total monetary or market value of all the finished goods and services produced within a country's borders in a specific time period. As a broad measure of overall domestic production, it functions as a comprehensive scorecard of a given country's economic health

7 0

3 years ago

Here are two column vectors

Contact [7]

Answer:

$a = ( \frac{ - 6}{2} )$

Step-by-step explanation:

-2g=?

$- 2( \frac{3 }{ - 1} ) \\ \\ ( \frac{ - 6}{2} )$

8 0

2 years ago

Determine whether the relation represents a function. State the domain and range of the relation.

zaharov [31]

Answer:

It is a function
Domain: {-4, -2, 1, 5}
Range: {-9, -7, -4, 5}

Step-by-step explanation:

A function is defined so that for each input (known as the domain), there is no more than one output (known as the range).

5 0

2 years ago

Melissa has 350 in her savings account. she decides that she will put the same amount of money each month into her account.Her g

Ray Of Light [21]

C = 350+xm
mc=350+x
m = (350+x)/c

7 0

3 years ago

The t value for a 99% confidence interval estimation based upon a sample of size 10 is

Aliun [14]

Answer:
For a sample size of 10, the t-value is about 3.25 (from tables) at a 99% confidence interval.

Explanation:
When the standard deviation for the population is not known, the confidence interval estimate for the population mean is performed with the Student's t-distribution.
The confidence interval for the mean is calculated as
$(\Bar{x}- t\frac{s}{\sqrt{n}} , \, \Bar{x}+ t\frac{s}{\sqrt{n}}$
where
$\Bar{x}$ = sample mean,
s = sample standard deviation,
t = t-value (provided in tables),
n = sample size.

When reading the t-value, (n-1) is called the df or degrees of freedom.

7 0

3 years ago