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Alborosie
3 years ago
14

It’s problem #2 Write an equation for the line in the slope-intercept form.

Mathematics
1 answer:
vitfil [10]3 years ago
3 0

Answer:

y=3/4x + 4

Step-by-step explanation:

  • slope intercept form is y=mx+b
  • get two points on the graph which are (4,6) and (8,9)
  • use the formula y2-y1/x2-x1
  • 9-6/8-4
  • 3/4 that will be the m because it's the slope
  • use 4 as your y intercept since that's when it crosses the y-axis
  • insert these numbers in the formula
  • y=3/4x + 4

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Whitepunk [10]

Answer:

55.95 ft²

Step-by-step explanation:

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Area formula:  A = πr²

Substituting C / (2π) for r in the above equation, we get:

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A = π( ----------- )²  =  π ( -------------- )²

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or ...

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3 years ago
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2 years ago
Are the numbers linear or nonlinear<br> x- 0, 3, 6, and 9<br> y- -3, 9, 21, and 33
fenix001 [56]

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3 years ago
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Can someone help me what is the answer
Varvara68 [4.7K]

Answer:

y = 4x + 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 1, - 1) and (x₂, y₂ ) = (0, 3)

m = \frac{3+1}{0+1} = \frac{4}{1} = 4

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3 years ago
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Answer:

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2 years ago
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