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DENIUS [597]
3 years ago
6

Make a table of ordered pairs for the equation.

Mathematics
1 answer:
aniked [119]3 years ago
6 0

TABLE:

\left|\begin{array}{ccc}x & y & Ordered\:Pair\\-2 & 30 & (-2,30)\\-1 & 17 & (-1,17)\\0 & 4 & (0,4)\\1 & -9 & (1,-9)\\2 & -22 & (2,-22)\end{array}\right|

<h2>Explanation:</h2>

An ordered pair is the pair of numbers (a,b) at which the order matters. So (a,b) is different from (b,a). Here in this exercise we have the following linear equation:

y=-13x+4

So, let's choose some x-values and find the corresponding y-values:

\bullet \ For \ x=-2 \\ \\ y=-13(-2)+4 \\ \\ y=26+4 \\ \\ y=30 \\ \\ Order \ Pair: \ (-2,30)

\bullet \ For \ x=-1 \\ \\ y=-13(-1)+4 \\ \\ y=13+4 \\ \\ y=17 \\ \\ Order \ Pair: \ (-1,17)

\bullet \ For \ x=0 \\ \\ y=-13(0)+4 \\ \\ y=0+4 \\ \\ y=0 \\ \\ Order \ Pair: \ (0,4)

\bullet \ For \ x=1 \\ \\ y=-13(1)+4 \\ \\ y=-13+4 \\ \\ y=-9 \\ \\ Order \ Pair: \ (1,-9)

\bullet \ For \ x=2 \\ \\ y=-13(2)+4 \\ \\ y=-26+4 \\ \\ y=-22 \\ \\ Order \ Pair: \ (2,-22)

So we can make a Table with these values:

\left|\begin{array}{ccc}x & y & Ordered\:Pair\\-2 & 30 & (-2,30)\\-1 & 17 & (-1,17)\\0 & 4 & (0,4)\\1 & -9 & (1,-9)\\2 & -22 & (2,-22)\end{array}\right|

By using graph tools, we can plot the two first points on the graph of the line and this is shown in the figure below.

<h2>Learn more:</h2>

System of equations: brainly.com/question/13774626#

#LearnWithBrainly

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Answer:

D

Step-by-step explanation:

The vertical line test, can be done with a pencil, and it's very simple. You run the object in a vertical position, horizontally across the graph, and if it hits two points on the same Y-Axis, your function is actually a relation, since functions are not allowed to have two coordinates on the same line.

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Write the equation of the line in point-slope form.<br><br> (-3,2) and (-1,-2)
tester [92]

Answer:

y=-2x-4

Step-by-step explanation:

4 0
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Jason built a rectangular tool shed that is 8 meters wide and has an area of 96 square meters. What is the length of Jason’s too
Nat2105 [25]
96/8=12 so the answer is 12m
4 0
3 years ago
I need a little extra help with number three
diamong [38]

Answer:

The answer to your question is:

Step-by-step explanation:

Data

f(x) = -2x² + 8x - 2

Process

                -2x² + 8x = y + 2

                -2(x² - 4x + 4) = y + 2 - 8

                -2(x - 2)² = y - 6

                    (x - 2)² = 1/2 (y - 6)

Vertex = (2, 6)

Axis of symmetry =   x = 2

y-intercept

                 f(0) = -2(0)² + 8(0) - 2

                 f(0) = 0 + 0 - 2

                 f(0) = -2

Domain    (-∞, ∞)

Range    (-∞, 6]

See the graph below

6 0
3 years ago
Thank you so much!! If u get this right I'll mark you!
Semenov [28]

Hi! I hope you are having a great day! So looking here at this question I do so humbly believe that your answer is Number to and or B. all numbers Less than 7. <em>(seven) ==> ♥</em>

Explanation for Q.A.:

  1. The sign is to the right (<)
  2. If x = < 7 then it is evidently going to be B. (LOL)
  3. You are, Awesome! and I am to so yea... It is going to be right! trust me.

I hope that this is helpful to you! I also pray that you get a 100% Good luck.`♥

4 0
3 years ago
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