Answer:
Option (A)
Step-by-step explanation:
Parent function is given as G(x) = x²
If this function is reflected over the x-axis then the new function will be,
G'(x) = -x²
Then shifted 2 units right,
G"(x) = -(x - 2)²
Followed by the shifting of 1 unit down,
F(x) = -(x - 2)² - 1
Therefore, translated function of the given parent function will be,
F(x) = -(x - 2)² - 1
Option (A) is the answer.
The association as shown by the scatter plot is strong and negative,
<h3>What is a scatterplot?</h3>
A scatter plot is a system of presenting data on the two axes of a cartesian plane.
In this case, we can see that the number of cellphone users decreases as population decreases hence the association is strong and negative.
Learn more about scatterplot:brainly.com/question/19741097
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1) Answer:
<u>Step-by-step explanation:</u>
f(x) = 6x⁻¹
f'(x) = -6x⁻²
=
f'(-2) =
=
=
*****************************************************
2) Answer:
<u>Step-by-step explanation:</u>
f(x) = -9x⁻¹
f'(x) = 9x⁻²
=
f'(6) =
=
=
Using proportions, it is found that 66 people in the survey worked on election day.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
For this problem, the amounts of people who worked are:
Hence the total amount is given by:
0.64 x 50 + 0.4 x 85 = 66.
66 people in the survey worked on election day.
More can be learned about proportions at brainly.com/question/24372153
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I got 5 on it pull up n get 10