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Tju [1.3M]
3 years ago
7

Is 2x+7y=-12 linear or nonlinear

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0

Answer: If you mean the mapping y(x) := 3x+4, then y(x) is not linear, because it does not satisfy the two properties of linearity. Only equations of the form y(x) := ax (for "a" being any real or complex number) are linear. Don't be confused with the plot of the graph of y(x) = 3x+4 being a line - this does not mean linear in the sense of the definition in Linear Algebra. Some authors define such function as "affine-linear".

skad [1K]3 years ago
3 0

Answer:

If you plot this on a graph it would be a linear equation...

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What decimal equivalent of 5/6
BartSMP [9]
Divide 5 by 6 to get0.8333 ( the 3 keeps repeating)
6 0
3 years ago
Did I do this correctly?
butalik [34]

6/x= -2/18

Cross multiply. ( Multiply the numerators together ) . ( Multiply the denominators together (.

6*18= - 2*x

108= -2x

Divide by -2 for 108 and -2x

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3 years ago
What is the value of x then find the messures of Angles M and N​
AveGali [126]

Answer:

x=32

Step-by-step explanation:

sum of interior angles of a triangle = 180

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x+18  =   32+18    = 50

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add up all to check whether ans = 180;  15+50+115=180

3 0
3 years ago
Read 2 more answers
For this set of data,<br> 89, 88, 84, 87, 89, 84, 84, 83, 85, 89, 84<br> Find the standard deviation
Ilia_Sergeevich [38]

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then square all the numbers to get : 9, 4, 4, 1, 9, 4, -4, 9, 1, 9, 4

then find the mean of those numbers which is 5.2727272727273

then find the square root of this number to find the standard deviation

2.2962419891482 is the standard deviation

hope this helps mark me brainliest if it helped

6 0
3 years ago
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