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4 years ago

Determine if each function is linear or nonlinear.

Mathematics

2 answers:

ElenaW [278]4 years ago

6 0

Y=2x^3 is nonlinear. This is a cubic function. y = x + 5 is linear. y = sqrt(x-3) is also nonlinear 5x + 5y = 25 is linear. It simplifies to y = -x + 5 if you want it in slope-intercept form y = x^2 / 2 is nonlinear Hope this helps

Reika [66]4 years ago

4 0

The answers would be in order Nonlinear, Linear, Nonlinear, Linear, and Nonlinear

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Ten times the sum of half a number and 6 is 8

nexus9112 [7]

Let the required number is 2x ,

According to the condition,

➡ 10 times the sum of half of 2x and 6 = 8

$= > 10 \times ( \frac{2x}{2} + 6) = 8 \\ \\ \\ = > 10 \times (x + 6) = 8 \\ \\ \\ = > 10x + 60 = 8 \\ \\ \\ = > 10x = 8 - 60 \\ \\ \\ = > 10x = - 52 \\ \\ \\ = > x = - \frac{ 52}{10} \\ \\ \\ = > x = - 5.2$

Therefore the value of x is -5.2

And, required number is -5.2

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4 years ago

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AVprozaik [17]

Answer:C would be the correct answer

Step-by-step explanation:

3 0

3 years ago

Help ........................................................

lakkis [162]

The correct answer is D
Hope this helped :)

3 0

3 years ago

Information about five planets is shown in the table below.

Karo-lina-s [1.5K]

Answer:

(a)Jupiter

(b)24.4 km

Step-by-step explanation:

Part A

The planet with the greatest ma.ss is Jupiter.

It has a ma.ss of $1.898 X 10^{27}$ kg$

Part B

The diameter of Mercury = 4.88 X 10

Radius = Diameter/2

Therefore:

Radius of Mercury

$=\dfrac{4.88 X 10}{2}\\ =2.44 X 10\\=24.4$ km$

Part C

$M$a.ss of Saturn = 5.68 X 10^{26}\\$Mass of Jupiter = 1.898 X 10^{27}\\$Difference in their ma.ss =(1.898 X 10^{27})-(5.68 X 10^{26})\\=1.33 \times 10^{27}$ kg$

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4 years ago