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Vlada [557]
3 years ago
12

Find the domain and range of the following absolute value functions. fx)=|x-1|+2 I’ll mark brainliest to whoever answers first

Mathematics
1 answer:
andrew-mc [135]3 years ago
7 0

Answer:

Domain is All Real x.

Range is f(x) ≥ 2.

Step-by-step explanation:

The vertical lines about the x - 1 means the Absolute value ( always positive).

|x - 1| will always be positive or 0 and it's graph is  shaped like a V with the vertex at (1, 0)

The + 2 will move the graph up 2 units so the vertex becomes (1, 2).

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Express tan D as a fraction in simplest terms. 40 B 24 32 C​
Dahasolnce [82]

Answer:

\sf Tan \ D = \dfrac{4}{3}

Step-by-step explanation:

Trigonometry ratios:

       \sf \boxed{\bf \tan \ D =\dfrac{opposite \ side \ of \ \angle \ D}{adjacent \ side \ of \ \angle D}}

                   \sf =\dfrac{BC}{DC}\\\\  =\dfrac{32}{24}\\\\=\dfrac{4}{3}

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2 years ago
Identify the image xyz for a composition of a 10 rotation and 80 rotation
Volgvan
It has a rotation of 43
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3 years ago
Solve 2|3x-4|+4=12 show your work
slamgirl [31]

Answer:

0.6

Step-by-step explanation:

2×3x+4+4=12

6X+8=12

6x=12-8

6x=4

Divide by 6

X=0.6

5 0
3 years ago
A rectangular piece measures 3 1/2 yards long by 2 1/4 yards wide. What is the area of this piece of fabric?
Oksi-84 [34.3K]

50 because i know the answer to it



4 0
3 years ago
Read 2 more answers
5x+4y=16 -2x-4y=-4 <br>Show your step by step process.<br>Solve the system of linear equations.​
slava [35]

Answer:

x=1 and y= 5\frac{1}{4}

Step-by-step explanation:

To solve this, lets take the first equation and find the x value.

Because it is ordered in standard form, we need to convert to slope-intercept form, and isolate the y.

5x+4y=16

-5x       -5x

4y=-5x+16

÷4   ÷4  ÷4

y=\frac{-5}{4}+4

or

y=-1\frac{1}{4}+4

or

y= 5\frac{1}{4}

Now that we have the y value, we can use this to find the x value by inserting it into either equation, since they both have y values in them. Going with the first one again, lets try it:

5x+4(\frac{-5}{4}+4)=16

5x-5+16=16

5x+11=16

    -11 -11

5x=5

÷5 ÷5

x=1 and y= 5\frac{1}{4}

7 0
3 years ago
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