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2 years ago

Sketch the absolute value function f(x) = -|-2x - 3| + 5. and way to find domain and range

Mathematics

1 answer:

Tatiana [17]2 years ago

4 0

Answer:

0 ਹਗਜਕਸਫ੯ਜ‌ਚਜਿ੭8੯ਾ੪6੯ਦਤ

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The Walnut Cove Ruritan Club sells hot dogs and drinks from a concession stand at the annual July 4 parade. Carl bought 6 hot do

pickupchik [31]

Based on the two different purchases, you can write equations for the price of a hotdog (h) and that of a drink (d). These equations can be solved by your favorite method to find the individual prices.

... 6h +4d = 17.00 . . . . . . Carl's purchase

... 3h +4d = 12.50 . . . . . . Susan's purchase

We can see that the difference in purchase cost (of $4.50) is due entirely to the difference in the number of hotdogs (3). Thus, the price of a hotdog must be

... $4.50/3 = $1.50

The 4 drinks are then ($12.50 -4.50) = $8, so must be $2 each. You don't need to figure the cost of a drink to determine that the appropriate answer choice is ...

... D. $1.50 for a hot dog; $2.00 for a drink.

5 0

2 years ago

A quadrilateral is reflected over the y-axis. Which of the following statements about the coordinates of the image are true?

Nat2105 [25]

If it’s only reflected over the y axis then only the x values change

5 0

2 years ago

The heart rate of 10 adults is measured and the results are 83, 87, 90, 92, 93, 100, 104, 111, 115, 121. Find the interquartile

zloy xaker [14]

The interquartile range of the data set is 21.

Given that the heart rate of 10 adults is measured and the results are 83, 87, 90, 92, 93, 100, 104, 111, 115, 121.

The interquartile range shows the extent of the middle half of the distribution. Quartiles segment any distribution, ordered from low to high, into four equal parts. The interquartile range (IQR) contains the second and third interquartile ranges, the central half of the dataset.

The value of quartile 1 is Q₁=90

The value of quartile 3 is Q₃=111

So, the interquartile range is

IQR=Q₃-Q₁

IQR=111-90

IQR=21

Hence, the interquartile range of the data set 83, 87, 90, 92, 93, 100, 104, 111, 115, 121 is 21.

Learn more about the interquartile range from here brainly.com/qustion/18723655

#SPJ4

6 0

1 year ago

PLEASE HELP WHATS THE ANSWER

e-lub [12.9K]

Answer:

$Domain: (-\infty, \infty)$

${\{x|x \in \R\}}$

4 0

2 years ago

See attached file for question

Leto [7]

Answer:

1/6

Step-by-step explanation:

1/3 + 1/2= 1/6. so 1/6 is the answer

4 0

2 years ago