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dlinn [17]
2 years ago
5

Question 1(Multiple Choice Worth 4 points) (04.07A) Look at the graph shown below: A coordinate plane graph is shown. A line pas

ses through the y-axis at 3 and through the point 2 comma 4. Which equation best represents the line?
y = 3x + 3
y = 1 over 2x − 3
y = 1 over 2x + 3
y = 3x + 1 over 2
Mathematics
2 answers:
Elodia [21]2 years ago
8 0

Answer:

3rd

Step-by-step explanation:

Y=1/2x+3

meriva2 years ago
7 0

Answer:

C

Step-by-step explanation:

Yeah The other guy is right I think

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Option D. 8.53 units

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The height of both triangles is equal to 8.53 units

The segment blue is equal to 8.53 units

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Step-by-step explanation:

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5 0
3 years ago
Which system of inequalities is represented by the graph?
timofeeve [1]

Answer:

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Step-by-step explanation:

To find the answer let us find the equation of each line

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∵ m = Δy/Δx

∴ \frac{0-2.5}{5-0}=\frac{-2.5}{5}

∴ m = -0.5

- The form of the equation is y = m x  + b, where b is the

   y-intercept (value y at x = 0)

∵ y = 2.5 at x = 0

∴ b = 2.5

- Write the equation of the line

∴ y = - 0.5 x + 2.5

- Multiply both sides by 2

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- The shading is under the line and the line is solid, that means

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Red line:

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- Write the equation of the line

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Let us find which answer is the same with this system of inequalities

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∴ x + 2 y ≤ 5 ⇒ same as the first inequality of answer D

∵ y ≤ -3 x + 4

- Add 3 x to both sides

∴ 3 x + y ≤ 4 ⇒ same as the second inequality of answer D

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4 0
3 years ago
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