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Sindrei [870]
3 years ago
15

Which best describes the function represented by the data in the table? linear with a common ratio of 2 linear with a common fir

st difference of 2 quadratic with a common ratio of 2 quadratic with a common first difference of 2
Mathematics
2 answers:
RoseWind [281]3 years ago
5 0

Answer:

linear with a common first difference of 2

Step-by-step explanation:

If this is linear, the common first difference, or slope, will be the same throughout the entire table.

The formula for slope is



For the first set of points, we have:

m=(0--2)/(-2--3) = (0+2)/(-2+3) = 2/1 = 2

For the second set of points, we have:

m = (4-0)/(0--2) = 4/(0+2) = 4/2 = 2

For the third set of points, we have:

m = (12-4)/(4-0) = 8/4 = 2

The rate of change, or slope, is constant; this makes the function a linear function with a common first difference of 2

Hope it helps

Doss [256]3 years ago
4 0

Answer:

b on edge 2021

Step-by-step explanation:

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<span>the rotation of a solid does not modify the values of the internal angles of the solid
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6 0
3 years ago
True or False: When x-coordinates are selected to create a table of values for a function, negative values of x may not be used.
svetlana [45]

\sf \blue{True✅}

<h3>Step-by-step explanation:</h3>

Yes, it's true sometimes we don't use negative value of 'x'.

So, we conclude it's True.

<h3>Hope it help you</h3>
5 0
2 years ago
[x+(y-2)]<br><br>please help with solution​
Dahasolnce [82]

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x+(y-2)

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8 0
3 years ago
I need help ASAP ! Nd plz help me how to show work
Kisachek [45]

Answer:

x = -3

Step-by-step explanation:

y = -x + 2

7x + 4y = -1

Subsitution method: (Substitute y)

7x + 4(-x+2) = -1

Expand.

7x + (-4x + 8) = -1

One plus and one minus make one minus. Two plus makes a plus.

7x -4x + 8 = -1

Simplify.

3x + 8 = -1

Isolate 3x.

3x = -1-8

    = -9

Find x.

x = -9 ÷ 3

  = -3

4 0
3 years ago
What is the value of the expression (-8/9) divided by (-2/3) x (-4 1/2) ?
Law Incorporation [45]

Answer:

B) x=-\frac{8}{27}

Step-by-step explanation:

-\frac{8}{9}=-\frac{2}{3}x(-4\frac{1}{2})

  • To start things off, lets convert any <em>mixed numbers</em> like -4\frac{1}{2} into <em>improper fractions</em>. In this case -4\frac{1}{2} as an improper fraction is -\frac{9}{2}.

-\frac{8}{9}=-\frac{2}{3}x(-\frac{9}{2})

  • Now let's multiply -\frac{2}{3}x by -\frac{9}{2}. When multiplying fractions, all you need to do is multiply the numerators and denominators separately. Your final answer should be \frac{18}{6}x.
  • *Note: a <em>negative </em>times a <em>negative </em>is a <em>positive</em>, so that's why we now have an even number in front of x instead of a negative number.

-\frac{8}{9}=\frac{18}{6}x

  • Now we want to isolate x, so we'll have to divide -\frac{8}{9} by \frac{18}{6}, but dividing these two fractions seems like a pain. To make things a bit easier, let's turn our improper fraction into a whole number. To change this improper fraction into a whole number, we should ask ourselves what times 6 is equal to 18? In this case, the answer is 3, so \frac{18}{6} is actually the same thing as the whole number 3.
  • *Note: In general, keeping fractions as either improper fractions or whole numbers will make doing math easier. Avoid mixed numbers like -4\frac{1}{2} when trying to do math and simply change improper fractions into mixed numbers once you have your final solution.

-\frac{8}{9}=3x

  • Now divide -\frac{8}{9} by 3. Think of it as multiplying the denominator of -\frac{8}{9} by 3.

-\frac{8}{27}=x

6 0
4 years ago
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