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Nikitich [7]
4 years ago
10

What is the graph of the function rule y= |2x| +1

Mathematics
2 answers:
DiKsa [7]4 years ago
8 0
Just put 0 first and the multiply 0 by 2x and then add 1 and do that with every single number like 1. 1x2 = 2+1 = 3
Mars2501 [29]4 years ago
8 0
Sometimes, especially after a little experience, you can tell from the "form" of the equation what the "shape" of the graph is. If you can tell the shape then it makes plotting the graph easier, but for the moment let's just try to plot it without knowing the shape beforehand. To do this I am going to use a table of values. I am going to choose some values for the variable x, calculate the corresponding value of y and then record my results in a table. So, for example when x = 1 then y = 2 <span> 1 + 1 = 3 and when x = 2 then y = y = 2 </span><span> 2 + 1 = 5</span>
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PLEASEEE HELP!!!!!!!!
Ber [7]
Hey !

The value of H is 16

=> H/49 = (4/7)^2 ( taking square to rhs)

=> H/49 = 16/49

Cancelling 49 on both sides ,

H= 16

Hope this helps :)
7 0
2 years ago
Read 2 more answers
Terms that have the same variable with the same exponents are called?
navik [9.2K]
Terms with the same variable and the same exponent are called like terms
6 0
4 years ago
(x – 4)(x + 10) = -17
pogonyaev

Answer:

-3 +   4sqrt(2)

-3  -  4sqrt(2)

Step-by-step explanation:

(x – 4)(x + 10) = -17

FOIL on the left hand side  (First outer inner last)

x^2 +10x-4x-40 = -17

x^2 +6x-40 =-17

Add 17 to each side

x^2 +6x-40+17 =-17+17

x^2 +6x -23 = 0

Using the quadratic formula

-b + - sqrt(b^2 -4ac)

-------------------------------

   2a        

where ax^2 +bx+c=0

-6 + - sqrt(6^2 -4*1*-23)

-------------------------------

   2*1

-6 + - sqrt(36 +92)

-------------------------------

   2

-6 + - sqrt(128)

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   2

-6 + -  8sqrt(2)

-------------------------------

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Divide top and bottom by 2

-3 + -  4sqrt(2)

4 0
3 years ago
What is $8.99 rounded to the nearest cent
DerKrebs [107]

$9.00 would be your answer


Tip: If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up and if the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

8 0
4 years ago
Read 2 more answers
The Chu family can hike 3 miles per hour. How long
nirvana33 [79]

Answer: https://2.files.edl.io/9UbzWQcijucYTKLIRadIjHXMUY3o90eqfVdgsEolGBIrtCHP.doc

Step-by-step explanation:

6 0
3 years ago
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