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Murrr4er [49]
3 years ago
8

Do the points A(-2,1), B(-2,4), C(3, 4), D(3, 1) form a square?

Mathematics
2 answers:
monitta3 years ago
8 0

Answer: i don't think they do

Step-by-step explanation: tell me if i wrong

ASHA 777 [7]3 years ago
7 0
No they form a rectangle because the sides are 3 and 5.
A squares has 4 equal sides. A rectangle has 2 opposite sides equal.
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Answer:

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Step-by-step explanation:

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A table of values of a linear function is shown below.
ikadub [295]

Given:

A table of values of a linear function.

To find:

The slope, y-intercept and equation of the function.

Solution:

Take any two points on the table.

Let the points are (-1, -3) and (0, -6).

Slope of the line:

$m=\frac{y_2-y_1}{x_2-x_1}

$m=\frac{-6-(-3)}{0-(-1)}

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y-intercept of the function is the point where x = 0.

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3 0
3 years ago
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Vaselesa [24]

Answer:

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Step-by-step explanation:

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2 years ago
Given the following system of equations:
kompoz [17]

Answer:

(D) Divide the first equation, -4x + 8y = 16 , by 2.

Step-by-step explanation:

Given:

-4x + 8y = 16 \ \ \ \ equation \ 1

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We need to find the operation performed on equation so as to get resultant equation as:

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2x + 4y = 8

From Above we can see that there is no change in equation 2 with respect to resultant equation.

Also Resultant equation is simplified form of equation 1.

Simplifying equation 1 we get;

-4x + 8y = 16

We can see that 2 is the common multiple on both side.

Hence we will divide equation 1 with 2 we get

\frac{-4x}{2}+\frac{8y}{2}=\frac{16}{2}\\\\-2x+4y=8

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Hence (D) Divide the first equation, -4x + 8y = 16 , by 2 is the correct option.

3 0
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Answer:

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Step-by-step explanation:

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