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aleksley [76]
2 years ago
10

What can be concluded about the line represented in the table? Check all that apply.

Mathematics
2 answers:
Elina [12.6K]2 years ago
8 0

Answer:

  • The slope is 1/2
  • The points (-2,-5) and (8,0) are also on the line

Step-by-step explanation:

<u>According to the table there are ordered pairs:</u>

  • (-6, - 7), (2, - 3), (8, 0)

<u>Find the slope using two points:</u>

  • m = (- 3 - (-7)) / (2 - (-6)) = 4/8 = 1/2

<u>Use one point to complete the equation:</u>

  • y - (-7) = 1/2(x - (-6))
  • y + 7 = 1/2x + 3
  • y = 1/2x - 4

So the slope is 1/2 and the y-intercept is (0, - 4)

<u>Verify the points (-2, -5), (- 5, -2), (1, 10):</u>

  • -5 = 1/2(-2) - 4 ⇒ - 5 = - 1 - 4 ⇒ - 5 = - 5, yes
  • -2 = 1/2(-5) - 4 ⇒ - 2 = - 2.5 - 4 ⇒ - 2 = - 6.5, no
  • 10 = 1/2*1 - 4 ⇒ 10 = 0.5 - 4 ⇒ 10 = - 3.5, no

<u>Now, correct answer choices are:</u>

  • The slope is 1/2
  • The points (-2,-5) and (8,0) are also on the line
motikmotik2 years ago
6 0

The slope is 2.

The slope is 1/2.

The y intercept is 4.

The y intercept is 8

The points (-2,-5) and (8,0) are also on the line

The points (-5,-2) and (1,10) are also in the line.

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