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Veronika [31]
3 years ago
13

What are the coordinates grapging x=3 and y=-2x+1

Mathematics
1 answer:
marusya05 [52]3 years ago
7 0
Answer: -5

First, coordinates are (x, y). You’re x is 3, so all you need to do it plug in x into your algebraic equation to find y. Then just plug both into (x, y) and you have your coordinates.

y=-2(3)+1
y=-6+1
y=-5
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3 years ago
Which of the following functions is quadratic? f(x)=3(x-4)(x+3), f(x)=5^2, f(x)=2/x, f(x)=2x^3+3x^2-5
DENIUS [597]
In B 5^2 = 25. There is no x anywhere.
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That leaves A. When you expand the brackets, you get
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A<<<< answer.
8 0
3 years ago
ASAP HELPPP !!!!Which of the following statements best describes a linear pair? A linear pair consists of complementary angles.
AlekseyPX

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A linear pair consists of supplementary angles

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6 0
3 years ago
Which of the following points does not lie on the graph of y=1/2x +3?
masya89 [10]
I would say number 2 but I’m not completely sure
4 0
3 years ago
If a translation of <img src="https://tex.z-dn.net/?f=T_%7B-3%2C-8%7D%20%28x%2Cy%29" id="TexFormula1" title="T_{-3,-8} (x,y)" al
nydimaria [60]

The y-coordinate of B' after the translation is -6

<h3>How to determine the y-coordinate of B'?</h3>

From the graph, the coordinate of B is given as:

B = (1,2)

The translation T_{-3,-8}(x,y) means:

(x,y) ⇒ (x - 3, y - 8)

So, we have:

B' = (1 - 3, 2 - 8)

Evaluate the difference

B' = (-2, -6)

Remove the x-coordinate

B' = -6

Hence, the y-coordinate of B' is -6

Read more about translation at:

brainly.com/question/24850937

#SPJ1

7 0
2 years ago
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