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natima [27]
2 years ago
12

The graph box linear function f passes through the point (1, -9) and has a slope of 3

Mathematics
1 answer:
Marat540 [252]2 years ago
3 0

9514 1404 393

Answer:

  C) 4

Step-by-step explanation:

The point-slope equation of the line is ...

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

  y +9 = 3(x -1) . . . . . line with slope 3 through point (1, -9)

For y=0 (the 0 of the function), we have ...

  9 = 3(x -1)

  3 = x -1

  4 = x

The x-intercept is (4, 0).

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2 years ago
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
Part A
kap26 [50]

Reflecting the polygon FGHI across the line involves flipping the line across the line y = -1

<h3>How to reflect the polygon?</h3>

The coordinates are given as:

F(2, – 1), G(5,2), H(8, 3), and I(6, 0)

The line of reflection is given as:

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To reflect the line, we apply the following rule of reflection

(x,y) \to  (x,-y-2)

So, we have the following coordinates of the image

F' = (2, – 1)

G' = (5,-4)

H' = (8, -5)

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See attachment for the image of the reflected polygon

Read more about reflection at:

brainly.com/question/4289712

4 0
1 year ago
What is the answer I need help
netineya [11]

Answer:

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Step-by-step explanation:

5 0
2 years ago
Need help plssssss fast hurry plsss
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Answer:

50 ft2

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