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balu736 [363]
3 years ago
5

Which graph represents the function f(x)=-|x|-2 ?

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
5 0

Answer:

C

Step-by-step explanation:

Elden [556K]3 years ago
4 0

Answer:

The graph of given function is shown below.

Step-by-step explanation:

The absolute parent function is g(x)=|x|. The graph of parent function is a V-shape d and vertex of the function is origin.

The given function is

f(x)=-|x|-2              .... (1)

The vertex from of an absolute function is

f(x)=a|x-h|+k          .... (2)

where, a is a constant and (h,k) is vertex of the function.

From (1) and (2) we get

a=-1,h=0,k=-2

The value of a is -1. The value of a is negative it means the graph of parent function reflect across x-axis.

The vertex of the function is (0,-2). It means the graph of parent function shifts 2 units down.

The graph of given function is shown below.

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As part of a new advertising campaign, a beverage company wants to increase the dimensions of their cans by a multiple of 1.12.
olga_2 [115]

Answer:

The new can can hold upto volume of 476.69 cubic centimeters.

Step-by-step explanation:

Diameter of the can = d = 6 cm

Radius of the can = r = 0.5d = 0.5 × 6 cm = 3 cm

Height of the can = h = 12 cm

Company wants to increase the dimensions of their cans by a multiple of 1.12. So, the new dimension will be:

r'= 3 cm × 1.12 = 3.36 cm

h' = 12 cm × 1.12 =13.44 cm

Volume of the = can = V

Volume of a cylinder = \pi r^2h

V=\pi r'^2h'

=3.14\times (3.36 cm)^2\times 13.44 cm=476.6808 cm^3\approx 476.68 cm^3

The new can can hold upto volume of 476.69 cubic centimeters.

3 0
3 years ago
PLSSSS HELP Which number is not in the correct location?​
neonofarm [45]
The answer is -7, because a whole number is any number between zero and POSITIVE infinity. Negative seven does not fall under this.
4 0
3 years ago
If the frequencies of all possible outcomes of an event are the same the distribution is
marusya05 [52]
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Jacob drove 8 miles east and then 15 miles north. how far is he from his starting point
Ilya [14]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Veseljchak [2.6K]

20 = 5(-3 + x)     Multiply 5 into (-3 + x)

20 = -15 + 5x       Add 15 on both sides

35 = 5x         Divide by 5 on both sides to get x by itself

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3 0
3 years ago
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