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lubasha [3.4K]
3 years ago
9

Is it a function and whats the domain and range Picture below

Mathematics
1 answer:
marishachu [46]3 years ago
8 0
No, because using the vertical line test, two points touch on the same line
[3, 3]
[3,4]
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During 30 minutes on the treadmill, LaToya burned 20 calories per minute. What is the rate of change of the function that repres
Genrish500 [490]
The answer I believe is 10 calories per minute because 20 x30 =600 I did that because she burned 20 calories per minute so with that being said there’s 60 minutes is the maximum minutes any time can go to so you do 600 divided by 60 which equals 10 which means she burns 10 calories per minute hope this is right
3 0
3 years ago
Determine the quadrant(s) in which (x, y) could be located. (Select all that apply.)
Eva8 [605]
None of these because they all are 0
8 0
3 years ago
In the triangle below, the value of h is 3/4 the side length that is labeled on the figure. What is the area of the triangle?
Nataly_w [17]
The correct answer is:  [C]:  " 8.64 mm² " .
________________________________________________
Note: 
______________________________________________________
Area of a triangle = (½)*(base length)*(height; that is, "perpendicular height");
________________________________________________________
or:  A = (½) * b * h ;
_________________________
Given:  "b = 4.8 mm" ;
            "h = (¾) * b = (¾)* (4.8 mm) = 3.6 mm ;
               → h = 3.6 mm ;
_____________________________________
  →  A = (½) * b * h  ;

           = (½) * (4.8 mm) * (3.6 mm) ;

    →  A  =  8.64 mm² ; which is:  Answer choice: [C] .
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4 0
3 years ago
Sari is factoring the polynomial 2x2+5x+3. If one factor is (x+1), wh
Irina-Kira [14]

Answer:

2x+3

Step-by-step explanation:

if we need to find any polynomial factor you need to do

2x^2 +5x +3 is divided by the known factor x+1

if you have cas calculator

go to menu- algebra- factor -type the 2x^2 +5x +3

the answer will be 2x+3

4 0
3 years ago
Read 2 more answers
The speed, s, of the current in a certain whirlpool is modeled by s=300/d, where d is the distance from the center of the whirlp
JulijaS [17]
For this case we have the following equation:
 s = 300 / d
 Where,
 s: the speed of the current in a certain whirlpool
 d: the distance from the center of the whirlpool
 We have then that:
 If the distance from the center of the whirpool is large, the speed is small.
 If the distance from the center of the whirlpool is very small, the speed tends to infinity
 Answer:
 
Large distance, small speed.
 
Short distance, speed tends to infinity.
7 0
3 years ago
Read 2 more answers
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