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aev [14]
3 years ago
14

How do I solve for question 18 and what is the answer? Please help ASAP❤️

Mathematics
1 answer:
Nutka1998 [239]3 years ago
4 0
Get the angle of pq and divided by 2 then that's your angle for r.
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The graph of the function f(x) = –(x + 1)2 is shown. Use the drop-down menus to describe the key aspects of the function. The ve
eimsori [14]

The graph of the function f(x) = -(x+1)^2 shows that the domain of the function f(x) = -(x+1)² is: -∞ < x < ∞. The range of the function is f(x) ≤ 0.

<h3>What is the graph of a function?</h3>

The graph of a function is the arrangement of all ordered pairs of the function. Typically, they are expressed as points in a cartesian coordinate system. The graph of f is the collection of all ordered pairings (x, f(x)) such that x lies inside the domain of f.

The graph of a function might similarly be defined as the graph of the equation y = f(x). As a result, the graph of a function is a subset of the graph of an equation.

From the given information: the graph of the function f(x) = -(x+1)² can be determined if the domain, the range, and the vertex of the function are known.

  • The domain of the function f(x) = -(x+1)² is: -∞ < x < ∞
  • The range of the function is f(x) ≤ 0
  • The x-intercepts and the y-intercepts are (-1,0) and (0, -1) respectively
  • The vertex is maximum at (-1,0)

Since the parabola curve from the graph shows that the graph is facing down, then the function is negative and decreasing.

Learn more about the graph of a function here:

brainly.com/question/24696306

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8 0
1 year ago
What is the area of a regular octagon with the side length 1 meter
Whitepunk [10]

Answer:

1

Step-by-step explanation:

3 0
3 years ago
At a large university, 20% of students are enrolled in the nursing program. The dean of students selects a random sample of 20 s
grin007 [14]

Answer:

He can select a row of the random number table and read 20 single digits between 1 and 5. He will record the number of digits that are a 1.

Step-by-step explanation:

edge 2022

3 0
2 years ago
how many 5 card poker hands consisting of 2 aces and 3 kings are possible with an ordinary 52 card deck
Mashcka [7]
2 aces can be selected from 4 aces by 4C2 = 4!/2!(4 - 2)! =4!/ (2! x 2!) = (4 x 3 x 2 x 1)/(2 x 1 x 2 x 1) = 6 ways
3 kings can be selected from 4 kings by 4C3 = 4!/3!(4 - 3)! =4!/ (3! x 1!) = (4 x 3 x 2 x 1)/(3 x 2 x 1 x 1) = 4 ways

Therefore, the number of <span>5 card poker hands consisting of 2 aces and 3 kings possible with an ordinary 52 card deck is 6 x 4 = 24</span>
5 0
3 years ago
Samuel grabbed 6 3/4 cups of cheerios and shared it with 3 people. How many cups of cheerios did each person get? Be sure that y
lilavasa [31]

Answer: each person would get 2 1/4 cup of cheerios

Step-by-step explanation:

6 0
3 years ago
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