125.18 because my mom writes a check, but doesn’t specify that she gives the check to David.
The transformations are needed to transform the graph of f(x) to the graph of g(x) are:
vertical translation 1 unit up ⇒ 2nd answer
horizontal translation 5 units left ⇒ 4th answer
Step-by-step explanation:
Let us revise the translation:
- If the function f(x) translated horizontally to the right by h units, then its image is g(x) = f(x - h)
- If the function f(x) translated horizontally to the left by h units, then its image is g(x) = f(x + h)
- If the function f(x) translated vertically up by k units, then its image is g(x) = f(x) + k
- If the function f(x) translated vertically down by k units, then its image is g(x) = f(x) - k
∵ f(x) = 8x
∵ g(x) = (8x + 5) + 1
- From the notes above translation to the left h units added x by h
∵ 8x is added by 5
∴ f(x) translated 5 units to the left
- From the notes above translation up k units added f(x) by k
∵ f(x) is added by 1
∴ f(x) translated 1 unit up
The transformations are needed to transform the graph of f(x) to the graph of g(x) are:
vertical translation 1 unit up
horizontal translation 5 units left
Learn more:
You can learn more about translation in brainly.com/question/2451812
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The second hand of a clock is 8 cm long what is the distance of the tip of the second hand travel in 10 minutes
<em><u>Answer:</u></em>
The distance travelled by tip of second hand in 10 minutes is 502.4 cm
<em><u>Solution:</u></em>
Length of second hand = 8 cm long
In one revolution it travels a circumference of a circle of which radius is 8 cm
The circumference of circle =
We are aksed to find the distance of the tip of the second hand travel in 10 minutes
Second hand complete 1 revolution in 1 minute.
Therefore, in 10 minutes it revolves 10 revolution,
In 1 revolution tip of second covers = 16π
<em><u>Hence distance travelled is given as:</u></em>
We know that π is a constant equals to 3.14
Thus the distance travelled by tip of second hand in 10 minutes is 502.4 cm
Answer:
7/10
Step-by-step explanation:
1. Simplify - 1 3/2 - 1 4/5
2. Subtract the whole numbers to make it easier - 1-1 = 0
3. Combine fractions - 3/2 - 4/5 = 7/10
4. 0 + 7/10 = 7/10
So, the final answer is 7/10.
Hope this helps! :)
Also you should use Symbolab, it's really helpful
Answer:
The mean blood cholesterol level for the sample is 184mg/dl
Step-by-step explanation:
Hello!
When you construct any confidence interval for the mean, the general structure is "estimator±margin of error"
For example under a Z-distribution the formula is
X[bar]±*(σ/√n)
So you subtract or add "*(σ/√n)" to the sample mean. In other words, this type of confidence interval is centered on the sample mean.
If the interval is already calculated, you just have to add both limits and divide by two to get the sample mean.
[166mg/dl;202mg/dl]
sample mean: x[bar]= (166+202) = 184mg/dl
2
I hope you have a SUPER day!