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laila [671]
2 years ago
9

F10) How many Solutions Does this System Have? y=2X y = -x + 2

Mathematics
2 answers:
riadik2000 [5.3K]2 years ago
6 0

Answer:

only one at x = 2/3 y = 1 1/3

Step-by-step explanation:

At the same solution point Y = Y so

2x = -x + 2

3x = 2

x = 2/3

Katarina [22]2 years ago
4 0

Answer:

See below.

Step-by-step explanation:

<u>Problem:</u>

Solve y=2x;y=−x+2

<u />

<u>Steps:</u>

I will solve your system by substitution.

y=2x;y=−x+2

Step: Solve y=2 x for y:

Step: Substitute 2x for y in y=−x+2:

y=−x+2

2x=−x+2

2x+x=−x+2+x(Add x to both sides)

3x=2

3x/3 = 2/3 (Divide both sides by 3)

x=2/3

Step: Substitute 2/3 for x in y = 2x

y=2x

y = 2(2/3)

y = 4/3 (Simplify both sides of the equation)

<u>Answer:</u>

x = 2/3 and y = 4/3

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Explanation

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4 0
3 years ago
The question is 8 * 24 - 1/10​
riadik2000 [5.3K]

Answer:

191.9

Step-by-step explanation:

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3 years ago
Perfect Linear relationship between two or more independent variables is a violation of .... a. MLR.1 - Linearity in parameters
nexus9112 [7]

Answer:

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Step-by-step explanation:

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3 years ago
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harkovskaia [24]
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Is y=3x+4 parallel or perpendicular
Sauron [17]

Answer: y=3x+4 is parallel to y=3x+7

Step-by-step explanation:

<h3> The complete exercise is: "Is y=3x+4 parallel, perpendicular or neither to y=3x+7?"</h3><h3 />

The equation of the line in Slope-Intercept form is:

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Where "m" is the slope of the line and "b" is the y-intercept.

First, in order to solve this exercise it is important to remember that, by definition:

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In this case, you have the following line given in the exercise:

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And the other line provided in the exercise is this one:

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6 0
3 years ago
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