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3 years ago

Which set of ordered pairs does not represent a function?

Mathematics

1 answer:

madam [21]3 years ago

3 0

Answer:

The answer is B because the value for x = 3 repeat in another ordered pair

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Will Give Brinilist if correct i Need HELP

Hitman42 [59]

Answer:

C red and green

Step-by-step explanation:

Slopes are the same. Red line: go 4 units down and 3 left between marked points.The same for the green one. Slope is rise/run and in this case -4/3.

I hope you'll mark me as Brainliest! THANKS!

7 0

3 years ago

Read 2 more answers

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT

Nat2105 [25]

Answer:

m∠1 = 67

Step-by-step explanation:

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3 years ago

Help me about this integral

NemiM [27]

The gradient theorem applies here, because we can find a scalar function f for which ∇ f (or the gradient of f ) is equal to the underlying vector field:

$\nabla f(x,y,z)=\langle2xy,x^2-z^2,-2yz\rangle$

We have

$\dfrac{\partial f}{\partial x}=2xy\implies f(x,y,z)=x^2y+g(y,z)$

$\dfrac{\partial f}{\partial y}=x^2-z^2=x^2+\dfrac{\partial g}{\partial y}\implies\dfrac{\partial g}{\partial y}=-z^2\implies g(y,z)=-yz^2+h(z)$

$\dfrac{\partial f}{\partial z}=-2yz=-2yz+\dfrac{\mathrm dh}{\mathrm dz}\implies\dfrac{\mathrm dh}{\mathrm dz}=0\implies h(z)=C$

where C is an arbitrary constant.

So we found

$f(x,y,z)=x^2y-yz^2+C$

and by the gradient theorem,

$\displaystyle\int_{(0,0,0)}^{(1,2,3)}\nabla f\cdot\langle\mathrm dx,\mathrm dy,\mathrm dz\rangle=f(1,2,3)-f(0,0,0)=\boxed{-16}$

5 0

3 years ago

How many different ways can you group a red apple, a green apple, a tomato, and a banana? (For example , I'll place apples in on

victus00 [196]

I Came up 16 because like you said no Apple groups I also counted those

8 0

4 years ago

The circumstance of a circle is 16 ft The radius is_____ ft

kari74 [83]

Answer:

8ft

Step-by-step explanation:

Circumference of a circle equation; πd or2πr

16π = 2πr you can then divide both sides by π

16 = 2r then you can divide both sides by 2

8 = r

5 0

3 years ago